{
 "dataset": "TestedOrNot creatine v1",
 "last_checked": "2026-10-19",
 "count": 62,
 "notes": [
  "Only published, cited facts. Blank = unknown.",
  "nsf_certified_for_sport=false means not found in the NSF Certified for Sport public search on last_checked. That isn't proof the product is uncertified.",
  "informed_sport is null for all rows: the Informed Sport search (https://sport.wetestyoutrust.com/supplement-search) is behind a Cloudflare bot check and was not verified.",
  "Test results are lot- and date-specific. A pass or fail doesn't apply to every batch."
 ],
 "products": [
  {
   "id": "bulksupplements-creatine-monohydrate-micronized-powder",
   "brand": "BulkSupplements",
   "product": "Creatine Monohydrate (Micronized) Powder",
   "form": "powder",
   "creatine_type": "monohydrate",
   "product_url": "https://www.bulksupplements.com/products/creatine-monohydrate",
   "price": 30.97,
   "currency": "USD",
   "size": "1 kg",
   "servings": null,
   "creatine_g_per_serving": null,
   "total_creatine_g": 1000,
   "price_per_5g": 0.15,
   "price_per_serving": null,
   "price_source": "https://www.bulksupplements.com/products/creatine-monohydrate",
   "price_checked": "2026-10-19",
   "nsf_certified_for_sport": true,
   "nsf_listing_url": "https://www.nsfsport.com/certified-products/listing-detail.php?id=1796571",
   "informed_sport": null,
   "tests": [
    {
     "tester": "SuppCo",
     "lab": "ISO 17025-accredited independent lab (unnamed)",
     "date": "2025-06-12",
     "result": "pass",
     "measured": "~5 g",
     "claimed": "5 g",
     "notes": "All 5 powders: ~5 g/serving, 98-101% purity, creatinine <50 ppm, no heavy-metal concerns.",
     "source_url": "https://supp.co/articles/suppco-tested-creatine-testing-results-gummies-failed-lab-analysis"
    }
   ],
   "test_status": "pass",
   "latest_test_date": "2025-06-12",
   "coa_published": null,
   "coa_url": null,
   "notes": "Included in ConsumerLab's 2026 creatine testing (11 products, 1 failed); individual results are paywalled, so not recorded here.",
   "sources": [
    "https://www.bulksupplements.com/products/creatine-monohydrate",
    "https://www.nsfsport.com/certified-products/listing-detail.php?id=1796571",
    "https://supp.co/articles/suppco-tested-creatine-testing-results-gummies-failed-lab-analysis",
    "https://www.consumerlab.com/reviews/review-creatine/creatine/"
   ],
   "last_checked": "2026-10-19"
  },
  {
   "id": "nutricost-creatine-monohydrate-powder-unflavored",
   "brand": "Nutricost",
   "product": "Creatine Monohydrate Powder (Unflavored)",
   "form": "powder",
   "creatine_type": "monohydrate",
   "product_url": "https://nutricost.com/products/nutricost-creatine-monohydrate-powder-500-grams",
   "price": 23.97,
   "currency": "USD",
   "size": "500 g",
   "servings": null,
   "creatine_g_per_serving": null,
   "total_creatine_g": 500,
   "price_per_5g": 0.24,
   "price_per_serving": null,
   "price_source": "https://nutricost.com/products/nutricost-creatine-monohydrate-powder-500-grams",
   "price_checked": "2026-10-19",
   "nsf_certified_for_sport": false,
   "nsf_listing_url": null,
   "informed_sport": null,
   "tests": [
    {
     "tester": "SuppCo",
     "lab": "ISO 17025-accredited independent lab (unnamed)",
     "date": "2025-06-12",
     "result": "pass",
     "measured": "~5 g",
     "claimed": "5 g",
     "notes": "All 5 powders: ~5 g/serving, 98-101% purity.",
     "source_url": "https://supp.co/articles/suppco-tested-creatine-testing-results-gummies-failed-lab-analysis"
    }
   ],
   "test_status": "pass",
   "latest_test_date": "2025-06-12",
   "coa_published": null,
   "coa_url": null,
   "notes": "Included in ConsumerLab's 2026 creatine testing (11 products, 1 failed); individual results are paywalled, so not recorded here.",
   "sources": [
    "https://nutricost.com/products/nutricost-creatine-monohydrate-powder-500-grams",
    "https://supp.co/articles/suppco-tested-creatine-testing-results-gummies-failed-lab-analysis",
    "https://www.consumerlab.com/reviews/review-creatine/creatine/",
    "https://www.nsfsport.com/certified-products/search-results.php?search=creatine (searched, not listed)"
   ],
   "last_checked": "2026-10-19"
  },
  {
   "id": "sports-research-creatine-monohydrate-unflavored",
   "brand": "Sports Research",
   "product": "Creatine Monohydrate (Unflavored)",
   "form": "powder",
   "creatine_type": "monohydrate",
   "product_url": null,
   "price": null,
   "currency": null,
   "size": null,
   "servings": null,
   "creatine_g_per_serving": null,
   "total_creatine_g": null,
   "price_per_5g": null,
   "price_per_serving": null,
   "price_source": null,
   "price_checked": null,
   "nsf_certified_for_sport": true,
   "nsf_listing_url": "https://www.nsfsport.com/certified-products/listing-detail.php?id=1751614",
   "informed_sport": null,
   "tests": [
    {
     "tester": "SuppCo",
     "lab": "ISO 17025-accredited independent lab (unnamed)",
     "date": "2025-06-12",
     "result": "pass",
     "measured": "~5 g",
     "claimed": "5 g",
     "notes": null,
     "source_url": "https://supp.co/articles/suppco-tested-creatine-testing-results-gummies-failed-lab-analysis"
    }
   ],
   "test_status": "pass",
   "latest_test_date": "2025-06-12",
   "coa_published": null,
   "coa_url": null,
   "notes": "Included in ConsumerLab's 2026 creatine testing (11 products, 1 failed); individual results are paywalled, so not recorded here. Sports Research also has an NSF-listed Creapure version (listing 1823536).",
   "sources": [
    "https://www.nsfsport.com/certified-products/listing-detail.php?id=1751614",
    "https://supp.co/articles/suppco-tested-creatine-testing-results-gummies-failed-lab-analysis",
    "https://www.consumerlab.com/reviews/review-creatine/creatine/",
    "https://www.nsfsport.com/certified-products/listing-detail.php?id=1823536"
   ],
   "last_checked": "2026-10-19"
  },
  {
   "id": "naturebell-creatine-monohydrate-powder",
   "brand": "NatureBell",
   "product": "Creatine Monohydrate Powder",
   "form": "powder",
   "creatine_type": "monohydrate",
   "product_url": null,
   "price": null,
   "currency": null,
   "size": null,
   "servings": null,
   "creatine_g_per_serving": null,
   "total_creatine_g": null,
   "price_per_5g": null,
   "price_per_serving": null,
   "price_source": null,
   "price_checked": null,
   "nsf_certified_for_sport": false,
   "nsf_listing_url": null,
   "informed_sport": null,
   "tests": [
    {
     "tester": "SuppCo",
     "lab": "ISO 17025-accredited independent lab (unnamed)",
     "date": "2025-06-12",
     "result": "pass",
     "measured": "~5 g",
     "claimed": "5 g",
     "notes": null,
     "source_url": "https://supp.co/articles/suppco-tested-creatine-testing-results-gummies-failed-lab-analysis"
    }
   ],
   "test_status": "pass",
   "latest_test_date": "2025-06-12",
   "coa_published": null,
   "coa_url": null,
   "notes": null,
   "sources": [
    "https://supp.co/articles/suppco-tested-creatine-testing-results-gummies-failed-lab-analysis",
    "https://www.nsfsport.com/certified-products/search-results.php?search=creatine (searched, not listed)"
   ],
   "last_checked": "2026-10-19"
  },
  {
   "id": "jocko-fuel-creatine-90-serving-tub",
   "brand": "Jocko Fuel",
   "product": "Creatine (90-serving tub)",
   "form": "powder",
   "creatine_type": "monohydrate",
   "product_url": "https://jockofuel.com/products/jocko-creatine",
   "price": 39.99,
   "currency": "USD",
   "size": "90 servings",
   "servings": 90,
   "creatine_g_per_serving": null,
   "total_creatine_g": null,
   "price_per_5g": null,
   "price_per_serving": 0.44,
   "price_source": "https://jockofuel.com/products/jocko-creatine",
   "price_checked": "2026-10-19",
   "nsf_certified_for_sport": false,
   "nsf_listing_url": null,
   "informed_sport": null,
   "tests": [
    {
     "tester": "SuppCo",
     "lab": "ISO 17025-accredited independent lab (unnamed)",
     "date": "2025-06-12",
     "result": "pass",
     "measured": "~5 g",
     "claimed": "5 g",
     "notes": null,
     "source_url": "https://supp.co/articles/suppco-tested-creatine-testing-results-gummies-failed-lab-analysis"
    }
   ],
   "test_status": "pass",
   "latest_test_date": "2025-06-12",
   "coa_published": null,
   "coa_url": null,
   "notes": null,
   "sources": [
    "https://jockofuel.com/products/jocko-creatine",
    "https://supp.co/articles/suppco-tested-creatine-testing-results-gummies-failed-lab-analysis",
    "https://www.nsfsport.com/certified-products/search-results.php?search=creatine (searched, not listed)"
   ],
   "last_checked": "2026-10-19"
  },
  {
   "id": "thorne-creatine-90-servings",
   "brand": "Thorne",
   "product": "Creatine (90 servings)",
   "form": "powder",
   "creatine_type": "monohydrate",
   "product_url": "https://www.thorne.com/products/dp/creatine",
   "price": 44.0,
   "currency": "USD",
   "size": "90 scoops",
   "servings": 90,
   "creatine_g_per_serving": null,
   "total_creatine_g": null,
   "price_per_5g": null,
   "price_per_serving": 0.49,
   "price_source": "https://www.thorne.com/products/dp/creatine",
   "price_checked": "2026-10-19",
   "nsf_certified_for_sport": true,
   "nsf_listing_url": "https://www.nsfsport.com/certified-products/listing-detail.php?id=1663109",
   "informed_sport": null,
   "tests": [],
   "test_status": "untested",
   "latest_test_date": null,
   "coa_published": null,
   "coa_url": null,
   "notes": "Included in ConsumerLab's 2026 creatine testing (11 products, 1 failed); individual results are paywalled, so not recorded here.",
   "sources": [
    "https://www.thorne.com/products/dp/creatine",
    "https://www.nsfsport.com/certified-products/listing-detail.php?id=1663109",
    "https://www.consumerlab.com/reviews/review-creatine/creatine/"
   ],
   "last_checked": "2026-10-19"
  },
  {
   "id": "momentous-creatine-90-servings-unflavored",
   "brand": "Momentous",
   "product": "Creatine (90 servings, unflavored)",
   "form": "powder",
   "creatine_type": "monohydrate",
   "product_url": "https://www.livemomentous.com/products/creatine-monohydrate",
   "price": 42.99,
   "currency": "USD",
   "size": "90 servings",
   "servings": 90,
   "creatine_g_per_serving": null,
   "total_creatine_g": null,
   "price_per_5g": null,
   "price_per_serving": 0.48,
   "price_source": "https://www.livemomentous.com/products/creatine-monohydrate",
   "price_checked": "2026-10-19",
   "nsf_certified_for_sport": true,
   "nsf_listing_url": "https://www.nsfsport.com/certified-products/listing-detail.php?id=1756219",
   "informed_sport": null,
   "tests": [],
   "test_status": "untested",
   "latest_test_date": null,
   "coa_published": true,
   "coa_url": "https://www.livemomentous.com/pages/coa-page",
   "notes": "Included in ConsumerLab's 2026 creatine testing (11 products, 1 failed); individual results are paywalled, so not recorded here.",
   "sources": [
    "https://www.livemomentous.com/products/creatine-monohydrate",
    "https://www.nsfsport.com/certified-products/listing-detail.php?id=1756219",
    "https://www.livemomentous.com/pages/coa-page",
    "https://www.consumerlab.com/reviews/review-creatine/creatine/"
   ],
   "last_checked": "2026-10-19"
  },
  {
   "id": "transparent-labs-creatine-hmb",
   "brand": "Transparent Labs",
   "product": "Creatine HMB",
   "form": "powder",
   "creatine_type": "monohydrate + HMB",
   "product_url": "https://www.transparentlabs.com/products/creatine-hmb",
   "price": 49.99,
   "currency": "USD",
   "size": "30 servings",
   "servings": 30,
   "creatine_g_per_serving": 5,
   "total_creatine_g": 150,
   "price_per_5g": 1.67,
   "price_per_serving": 1.67,
   "price_source": "https://www.transparentlabs.com/products/creatine-hmb",
   "price_checked": "2026-10-19",
   "nsf_certified_for_sport": true,
   "nsf_listing_url": "https://www.nsfsport.com/certified-products/listing-detail.php?id=1755008",
   "informed_sport": null,
   "tests": [
    {
     "tester": "Labdoor",
     "lab": "Labdoor (ISO 17025 partner lab)",
     "date": "2026-08-07",
     "result": "pass",
     "measured": "5,480 mg",
     "claimed": "5,000 mg",
     "notes": "Labdoor score 99.6/100, lot 26030476. Labdoor runs a brand certification program; check the report for who requested the test.",
     "source_url": "https://labdoor.com/review/transparent-labs-creatine-hmb"
    }
   ],
   "test_status": "pass",
   "latest_test_date": "2026-08-07",
   "coa_published": true,
   "coa_url": "https://www.transparentlabs.com/pages/third-party-tests",
   "notes": null,
   "sources": [
    "https://www.transparentlabs.com/products/creatine-hmb",
    "https://www.nsfsport.com/certified-products/listing-detail.php?id=1755008",
    "https://www.transparentlabs.com/pages/third-party-tests",
    "https://labdoor.com/review/transparent-labs-creatine-hmb"
   ],
   "last_checked": "2026-10-19"
  },
  {
   "id": "legion-micronized-creatine-monohydrate",
   "brand": "Legion",
   "product": "Micronized Creatine Monohydrate",
   "form": "powder",
   "creatine_type": "monohydrate",
   "product_url": "https://legionathletics.com/products/supplements/micronized-creatine-monohydrate/",
   "price": null,
   "currency": "USD",
   "size": null,
   "servings": 100,
   "creatine_g_per_serving": 5,
   "total_creatine_g": 500,
   "price_per_5g": 0.4,
   "price_per_serving": 0.4,
   "price_source": "https://legionathletics.com/products/supplements/micronized-creatine-monohydrate/",
   "price_checked": "2026-10-19",
   "nsf_certified_for_sport": false,
   "nsf_listing_url": null,
   "informed_sport": null,
   "tests": [
    {
     "tester": "Labdoor",
     "lab": "Labdoor (ISO 17025 partner lab)",
     "date": "2026-03-22",
     "result": "pass",
     "measured": "5.09 g",
     "claimed": "5.0 g",
     "notes": "Labdoor score 98.2/100. Labdoor runs a brand certification program; check the report for who requested the test.",
     "source_url": "https://labdoor.com/review/legion-micronized-creatine-monohydrate"
    }
   ],
   "test_status": "pass",
   "latest_test_date": "2026-03-22",
   "coa_published": true,
   "coa_url": "https://labdoor.com/review/legion-micronized-creatine-monohydrate/certifications",
   "notes": "Price is the brand's stated ~$0.40/serving for the 100-serving tub.",
   "sources": [
    "https://legionathletics.com/products/supplements/micronized-creatine-monohydrate/",
    "https://labdoor.com/review/legion-micronized-creatine-monohydrate/certifications",
    "https://labdoor.com/review/legion-micronized-creatine-monohydrate",
    "https://www.nsfsport.com/certified-products/search-results.php?search=creatine (searched, not listed)"
   ],
   "last_checked": "2026-10-19"
  },
  {
   "id": "legion-recharge-unflavored",
   "brand": "Legion",
   "product": "Recharge (Unflavored)",
   "form": "powder",
   "creatine_type": "monohydrate + HMB",
   "product_url": "https://legionathletics.com/products/supplements/recharge/",
   "price": null,
   "currency": null,
   "size": null,
   "servings": null,
   "creatine_g_per_serving": 5,
   "total_creatine_g": null,
   "price_per_5g": null,
   "price_per_serving": null,
   "price_source": null,
   "price_checked": null,
   "nsf_certified_for_sport": false,
   "nsf_listing_url": null,
   "informed_sport": null,
   "tests": [
    {
     "tester": "Labdoor",
     "lab": "Labdoor (ISO 17025 partner lab)",
     "date": "2026-03-22",
     "result": "pass",
     "measured": "5.66 g",
     "claimed": "5.0 g",
     "notes": "Labdoor score 100.0/100, lot 2412676. Labdoor runs a brand certification program; check the report for who requested the test.",
     "source_url": "https://labdoor.com/review/legion-recharge-unflavored"
    }
   ],
   "test_status": "pass",
   "latest_test_date": "2026-03-22",
   "coa_published": null,
   "coa_url": null,
   "notes": null,
   "sources": [
    "https://legionathletics.com/products/supplements/recharge/",
    "https://labdoor.com/review/legion-recharge-unflavored",
    "https://www.nsfsport.com/certified-products/search-results.php?search=creatine (searched, not listed)"
   ],
   "last_checked": "2026-10-19"
  },
  {
   "id": "muscle-feast-creapure-micro-micronized-creatine-monohydrate",
   "brand": "Muscle Feast",
   "product": "Creapure Micro (Micronized Creatine Monohydrate)",
   "form": "powder",
   "creatine_type": "monohydrate",
   "product_url": "https://musclefeast.com/products/creapure-creatine-micronized-monohydrate-powder",
   "price": 37.9,
   "currency": "USD",
   "size": "250 g",
   "servings": null,
   "creatine_g_per_serving": null,
   "total_creatine_g": 250,
   "price_per_5g": 0.76,
   "price_per_serving": null,
   "price_source": "https://musclefeast.com/products/creapure-creatine-micronized-monohydrate-powder",
   "price_checked": "2026-10-19",
   "nsf_certified_for_sport": false,
   "nsf_listing_url": null,
   "informed_sport": null,
   "tests": [
    {
     "tester": "Labdoor",
     "lab": "Labdoor (ISO 17025 partner lab)",
     "date": "2026-06-04",
     "result": "pass",
     "measured": "4,900 mg",
     "claimed": "4,000 mg",
     "notes": "Labdoor score 100.0/100. Labdoor runs a brand certification program; check the report for who requested the test.",
     "source_url": "https://labdoor.com/review/muscle-feast-micronized-creatine-monohydrate-unflavored"
    }
   ],
   "test_status": "pass",
   "latest_test_date": "2026-06-04",
   "coa_published": null,
   "coa_url": null,
   "notes": null,
   "sources": [
    "https://musclefeast.com/products/creapure-creatine-micronized-monohydrate-powder",
    "https://labdoor.com/review/muscle-feast-micronized-creatine-monohydrate-unflavored",
    "https://www.nsfsport.com/certified-products/search-results.php?search=creatine (searched, not listed)"
   ],
   "last_checked": "2026-10-19"
  },
  {
   "id": "muscle-feast-premium-creatine-creapure",
   "brand": "Muscle Feast",
   "product": "Premium Creatine (Creapure)",
   "form": "powder",
   "creatine_type": "monohydrate",
   "product_url": "https://musclefeast.com/products/creapure",
   "price": 37.9,
   "currency": "USD",
   "size": "300 g",
   "servings": null,
   "creatine_g_per_serving": null,
   "total_creatine_g": 300,
   "price_per_5g": 0.63,
   "price_per_serving": null,
   "price_source": "https://musclefeast.com/products/creapure",
   "price_checked": "2026-10-19",
   "nsf_certified_for_sport": false,
   "nsf_listing_url": null,
   "informed_sport": null,
   "tests": [
    {
     "tester": "Labdoor",
     "lab": "Labdoor (ISO 17025 partner lab)",
     "date": "2026-04-29",
     "result": "pass",
     "measured": "5,080 mg",
     "claimed": "5,000 mg",
     "notes": "Labdoor score 100.0/100. Labdoor runs a brand certification program; check the report for who requested the test.",
     "source_url": "https://labdoor.com/review/muscle-feast-premium-creatine"
    }
   ],
   "test_status": "pass",
   "latest_test_date": "2026-04-29",
   "coa_published": null,
   "coa_url": null,
   "notes": null,
   "sources": [
    "https://musclefeast.com/products/creapure",
    "https://labdoor.com/review/muscle-feast-premium-creatine",
    "https://www.nsfsport.com/certified-products/search-results.php?search=creatine (searched, not listed)"
   ],
   "last_checked": "2026-10-19"
  },
  {
   "id": "blueprint-bryan-johnson-creatine",
   "brand": "Blueprint (Bryan Johnson)",
   "product": "Creatine",
   "form": "powder",
   "creatine_type": "monohydrate",
   "product_url": "https://blueprint.bryanjohnson.com/products/creatine",
   "price": 40.0,
   "currency": "USD",
   "size": "100 scoops",
   "servings": 100,
   "creatine_g_per_serving": 5,
   "total_creatine_g": 500,
   "price_per_5g": 0.4,
   "price_per_serving": 0.4,
   "price_source": "https://blueprint.bryanjohnson.com/products/creatine",
   "price_checked": "2026-10-19",
   "nsf_certified_for_sport": false,
   "nsf_listing_url": null,
   "informed_sport": null,
   "tests": [
    {
     "tester": "Labdoor",
     "lab": "Labdoor (ISO 17025 partner lab)",
     "date": "2026-07-15",
     "result": "pass",
     "measured": "5.1 g",
     "claimed": "5.0 g",
     "notes": "Labdoor score 98.7/100, lot HI25-195-01 / 25PG0064. Labdoor runs a brand certification program; check the report for who requested the test.",
     "source_url": "https://labdoor.com/review/blueprint-creatine"
    }
   ],
   "test_status": "pass",
   "latest_test_date": "2026-07-15",
   "coa_published": true,
   "coa_url": "https://blueprint.bryanjohnson.com/pages/coas",
   "notes": "Creatine per scoop (5 g) taken from Labdoor's claimed value.",
   "sources": [
    "https://blueprint.bryanjohnson.com/products/creatine",
    "https://blueprint.bryanjohnson.com/pages/coas",
    "https://labdoor.com/review/blueprint-creatine",
    "https://www.nsfsport.com/certified-products/search-results.php?search=creatine (searched, not listed)"
   ],
   "last_checked": "2026-10-19"
  },
  {
   "id": "klean-athlete-klean-creatine",
   "brand": "Klean Athlete",
   "product": "Klean Creatine",
   "form": "powder",
   "creatine_type": "monohydrate",
   "product_url": null,
   "price": null,
   "currency": null,
   "size": null,
   "servings": null,
   "creatine_g_per_serving": null,
   "total_creatine_g": null,
   "price_per_5g": null,
   "price_per_serving": null,
   "price_source": null,
   "price_checked": null,
   "nsf_certified_for_sport": true,
   "nsf_listing_url": "https://www.nsfsport.com/certified-products/listing-detail.php?id=1780369",
   "informed_sport": null,
   "tests": [],
   "test_status": "untested",
   "latest_test_date": null,
   "coa_published": null,
   "coa_url": null,
   "notes": null,
   "sources": [
    "https://www.nsfsport.com/certified-products/listing-detail.php?id=1780369"
   ],
   "last_checked": "2026-10-19"
  },
  {
   "id": "garden-of-life-sport-creatine-monohydrate-probiotics-60-servings",
   "brand": "Garden of Life",
   "product": "Sport Creatine Monohydrate + Probiotics (60 servings)",
   "form": "powder",
   "creatine_type": "monohydrate",
   "product_url": null,
   "price": null,
   "currency": null,
   "size": null,
   "servings": null,
   "creatine_g_per_serving": null,
   "total_creatine_g": null,
   "price_per_5g": null,
   "price_per_serving": null,
   "price_source": null,
   "price_checked": null,
   "nsf_certified_for_sport": true,
   "nsf_listing_url": "https://www.nsfsport.com/certified-products/listing-detail.php?id=1580463",
   "informed_sport": null,
   "tests": [],
   "test_status": "untested",
   "latest_test_date": null,
   "coa_published": null,
   "coa_url": null,
   "notes": null,
   "sources": [
    "https://www.nsfsport.com/certified-products/listing-detail.php?id=1580463"
   ],
   "last_checked": "2026-10-19"
  },
  {
   "id": "nature-made-micronized-powder-creatine-monohydrate",
   "brand": "Nature Made",
   "product": "Micronized Powder Creatine Monohydrate",
   "form": "powder",
   "creatine_type": "monohydrate",
   "product_url": null,
   "price": null,
   "currency": null,
   "size": null,
   "servings": null,
   "creatine_g_per_serving": null,
   "total_creatine_g": null,
   "price_per_5g": null,
   "price_per_serving": null,
   "price_source": null,
   "price_checked": null,
   "nsf_certified_for_sport": true,
   "nsf_listing_url": "https://www.nsfsport.com/certified-products/listing-detail.php?id=1809934",
   "informed_sport": null,
   "tests": [],
   "test_status": "untested",
   "latest_test_date": null,
   "coa_published": null,
   "coa_url": null,
   "notes": null,
   "sources": [
    "https://www.nsfsport.com/certified-products/listing-detail.php?id=1809934"
   ],
   "last_checked": "2026-10-19"
  },
  {
   "id": "bare-performance-nutrition-creatine-monohydrate-creapure",
   "brand": "Bare Performance Nutrition",
   "product": "Creatine Monohydrate (Creapure)",
   "form": "powder",
   "creatine_type": "monohydrate",
   "product_url": "https://www.bareperformancenutrition.com/products/creatine-monohydrate",
   "price": 44.99,
   "currency": "USD",
   "size": "100 servings",
   "servings": 100,
   "creatine_g_per_serving": 5,
   "total_creatine_g": 500,
   "price_per_5g": 0.45,
   "price_per_serving": 0.45,
   "price_source": "https://www.bareperformancenutrition.com/products/creatine-monohydrate",
   "price_checked": "2026-10-19",
   "nsf_certified_for_sport": true,
   "nsf_listing_url": "https://www.nsfsport.com/certified-products/listing-detail.php?id=1675505",
   "informed_sport": null,
   "tests": [],
   "test_status": "untested",
   "latest_test_date": null,
   "coa_published": null,
   "coa_url": null,
   "notes": null,
   "sources": [
    "https://www.bareperformancenutrition.com/products/creatine-monohydrate",
    "https://www.nsfsport.com/certified-products/listing-detail.php?id=1675505"
   ],
   "last_checked": "2026-10-19"
  },
  {
   "id": "1st-phorm-micronized-creatine-monohydrate",
   "brand": "1st Phorm",
   "product": "Micronized Creatine Monohydrate",
   "form": "powder",
   "creatine_type": "monohydrate",
   "product_url": "https://1stphorm.com/products/micronized-creatine-monohydrate",
   "price": 39.99,
   "currency": "USD",
   "size": "100 servings",
   "servings": 100,
   "creatine_g_per_serving": null,
   "total_creatine_g": null,
   "price_per_5g": null,
   "price_per_serving": 0.4,
   "price_source": "https://1stphorm.com/products/micronized-creatine-monohydrate",
   "price_checked": "2026-10-19",
   "nsf_certified_for_sport": true,
   "nsf_listing_url": "https://www.nsfsport.com/certified-products/listing-detail.php?id=1601206",
   "informed_sport": null,
   "tests": [],
   "test_status": "untested",
   "latest_test_date": null,
   "coa_published": null,
   "coa_url": null,
   "notes": null,
   "sources": [
    "https://1stphorm.com/products/micronized-creatine-monohydrate",
    "https://www.nsfsport.com/certified-products/listing-detail.php?id=1601206"
   ],
   "last_checked": "2026-10-19"
  },
  {
   "id": "naked-nutrition-naked-creatine-2-2-lb",
   "brand": "Naked Nutrition",
   "product": "Naked Creatine (2.2 lb)",
   "form": "powder",
   "creatine_type": "monohydrate",
   "product_url": "https://nakednutrition.com/products/creatine-monohydrate-powder",
   "price": 35.99,
   "currency": "USD",
   "size": "1,000 g",
   "servings": null,
   "creatine_g_per_serving": null,
   "total_creatine_g": 1000,
   "price_per_5g": 0.18,
   "price_per_serving": null,
   "price_source": "https://nakednutrition.com/products/creatine-monohydrate-powder",
   "price_checked": "2026-10-19",
   "nsf_certified_for_sport": false,
   "nsf_listing_url": null,
   "informed_sport": null,
   "tests": [],
   "test_status": "untested",
   "latest_test_date": null,
   "coa_published": null,
   "coa_url": null,
   "notes": "Included in ConsumerLab's 2026 creatine testing (11 products, 1 failed); individual results are paywalled, so not recorded here.",
   "sources": [
    "https://nakednutrition.com/products/creatine-monohydrate-powder",
    "https://www.consumerlab.com/reviews/review-creatine/creatine/",
    "https://www.nsfsport.com/certified-products/search-results.php?search=creatine (searched, not listed)"
   ],
   "last_checked": "2026-10-19"
  },
  {
   "id": "optimum-nutrition-micronized-creatine-powder",
   "brand": "Optimum Nutrition",
   "product": "Micronized Creatine Powder",
   "form": "powder",
   "creatine_type": "monohydrate",
   "product_url": null,
   "price": null,
   "currency": null,
   "size": null,
   "servings": null,
   "creatine_g_per_serving": null,
   "total_creatine_g": null,
   "price_per_5g": null,
   "price_per_serving": null,
   "price_source": null,
   "price_checked": null,
   "nsf_certified_for_sport": false,
   "nsf_listing_url": null,
   "informed_sport": null,
   "tests": [],
   "test_status": "untested",
   "latest_test_date": null,
   "coa_published": null,
   "coa_url": null,
   "notes": "Included in ConsumerLab's 2026 creatine testing (11 products, 1 failed); individual results are paywalled, so not recorded here. Not found in NSF Certified for Sport search.",
   "sources": [
    "https://www.consumerlab.com/reviews/review-creatine/creatine/",
    "https://www.nsfsport.com/certified-products/search-results.php?search=creatine (searched, not listed)"
   ],
   "last_checked": "2026-10-19"
  },
  {
   "id": "kaged-creatine-monohydrate-500-g",
   "brand": "Kaged",
   "product": "Creatine Monohydrate (500 g)",
   "form": "powder",
   "creatine_type": "monohydrate",
   "product_url": "https://kaged.com/products/creatine-monohydrate",
   "price": 29.99,
   "currency": "USD",
   "size": "500 g",
   "servings": null,
   "creatine_g_per_serving": null,
   "total_creatine_g": 500,
   "price_per_5g": 0.3,
   "price_per_serving": null,
   "price_source": "https://kaged.com/products/creatine-monohydrate",
   "price_checked": "2026-10-19",
   "nsf_certified_for_sport": false,
   "nsf_listing_url": null,
   "informed_sport": null,
   "tests": [],
   "test_status": "untested",
   "latest_test_date": null,
   "coa_published": null,
   "coa_url": null,
   "notes": null,
   "sources": [
    "https://kaged.com/products/creatine-monohydrate",
    "https://www.nsfsport.com/certified-products/search-results.php?search=creatine (searched, not listed)"
   ],
   "last_checked": "2026-10-19"
  },
  {
   "id": "con-cr-t-creatine-hcl-powder-unflavored",
   "brand": "CON-CRĒT",
   "product": "Creatine HCl Powder (Unflavored)",
   "form": "powder",
   "creatine_type": "HCl",
   "product_url": "https://con-cret.com/products/concret-creatine-hcl-powder-unflavored",
   "price": 29.99,
   "currency": "USD",
   "size": "100 servings",
   "servings": 100,
   "creatine_g_per_serving": null,
   "total_creatine_g": null,
   "price_per_5g": null,
   "price_per_serving": 0.3,
   "price_source": "https://con-cret.com/products/concret-creatine-hcl-powder-unflavored",
   "price_checked": "2026-10-19",
   "nsf_certified_for_sport": true,
   "nsf_listing_url": "https://www.nsfsport.com/certified-products/listing-detail.php?id=1693177",
   "informed_sport": null,
   "tests": [],
   "test_status": "untested",
   "latest_test_date": null,
   "coa_published": null,
   "coa_url": null,
   "notes": "Creatine HCl: brand says a 750 mg serving matches 5 g monohydrate. Price per 5 g isn't comparable, so it's left blank.",
   "sources": [
    "https://con-cret.com/products/concret-creatine-hcl-powder-unflavored",
    "https://www.nsfsport.com/certified-products/listing-detail.php?id=1693177"
   ],
   "last_checked": "2026-10-19"
  },
  {
   "id": "bucked-up-essentials-creatine-monohydrate",
   "brand": "Bucked Up",
   "product": "Essentials Creatine Monohydrate",
   "form": "powder",
   "creatine_type": "monohydrate",
   "product_url": null,
   "price": null,
   "currency": null,
   "size": null,
   "servings": null,
   "creatine_g_per_serving": null,
   "total_creatine_g": null,
   "price_per_5g": null,
   "price_per_serving": null,
   "price_source": null,
   "price_checked": null,
   "nsf_certified_for_sport": true,
   "nsf_listing_url": "https://www.nsfsport.com/certified-products/listing-detail.php?id=1669953",
   "informed_sport": null,
   "tests": [],
   "test_status": "untested",
   "latest_test_date": null,
   "coa_published": null,
   "coa_url": null,
   "notes": null,
   "sources": [
    "https://www.nsfsport.com/certified-products/listing-detail.php?id=1669953"
   ],
   "last_checked": "2026-10-19"
  },
  {
   "id": "vital-proteins-creatine-8-8-oz",
   "brand": "Vital Proteins",
   "product": "Creatine (8.8 oz)",
   "form": "powder",
   "creatine_type": "monohydrate",
   "product_url": "https://www.vitalproteins.com/products/vital-proteins-creatine",
   "price": 22.99,
   "currency": "USD",
   "size": "8.8 oz (250 g)",
   "servings": null,
   "creatine_g_per_serving": null,
   "total_creatine_g": null,
   "price_per_5g": null,
   "price_per_serving": null,
   "price_source": "https://www.vitalproteins.com/products/vital-proteins-creatine",
   "price_checked": "2026-10-19",
   "nsf_certified_for_sport": true,
   "nsf_listing_url": "https://www.nsfsport.com/certified-products/listing-detail.php?id=1794909",
   "informed_sport": null,
   "tests": [],
   "test_status": "untested",
   "latest_test_date": null,
   "coa_published": null,
   "coa_url": null,
   "notes": null,
   "sources": [
    "https://www.vitalproteins.com/products/vital-proteins-creatine",
    "https://www.nsfsport.com/certified-products/listing-detail.php?id=1794909"
   ],
   "last_checked": "2026-10-19"
  },
  {
   "id": "needed-women-s-creatine-1-month",
   "brand": "Needed",
   "product": "Women's Creatine (1 month)",
   "form": "powder",
   "creatine_type": "monohydrate",
   "product_url": "https://thisisneeded.com/products/womens-creatine",
   "price": 24.99,
   "currency": "USD",
   "size": "1 month",
   "servings": null,
   "creatine_g_per_serving": null,
   "total_creatine_g": null,
   "price_per_5g": null,
   "price_per_serving": null,
   "price_source": "https://thisisneeded.com/products/womens-creatine",
   "price_checked": "2026-10-19",
   "nsf_certified_for_sport": true,
   "nsf_listing_url": "https://www.nsfsport.com/certified-products/listing-detail.php?id=1811457",
   "informed_sport": null,
   "tests": [],
   "test_status": "untested",
   "latest_test_date": null,
   "coa_published": null,
   "coa_url": null,
   "notes": "NSF listing is titled 'Creatine Powder'. Check that it matches the retail product.",
   "sources": [
    "https://thisisneeded.com/products/womens-creatine",
    "https://www.nsfsport.com/certified-products/listing-detail.php?id=1811457"
   ],
   "last_checked": "2026-10-19"
  },
  {
   "id": "zhou-nutrition-creatine-tub",
   "brand": "Zhou Nutrition",
   "product": "Creatine (tub)",
   "form": "powder",
   "creatine_type": "monohydrate",
   "product_url": "https://www.zhounutrition.com/products/creatine",
   "price": 11.89,
   "currency": "USD",
   "size": "45 servings",
   "servings": 45,
   "creatine_g_per_serving": null,
   "total_creatine_g": null,
   "price_per_5g": null,
   "price_per_serving": 0.26,
   "price_source": "https://www.zhounutrition.com/products/creatine",
   "price_checked": "2026-10-19",
   "nsf_certified_for_sport": false,
   "nsf_listing_url": null,
   "informed_sport": null,
   "tests": [],
   "test_status": "untested",
   "latest_test_date": null,
   "coa_published": null,
   "coa_url": null,
   "notes": "Brand says it tests every batch (https://www.zhounutrition.com/pages/quality). No public COAs found.",
   "sources": [
    "https://www.zhounutrition.com/products/creatine",
    "https://www.nsfsport.com/certified-products/search-results.php?search=creatine (searched, not listed)"
   ],
   "last_checked": "2026-10-19"
  },
  {
   "id": "gnc-pro-performance-creatine-monohydrate",
   "brand": "GNC",
   "product": "Pro Performance Creatine Monohydrate",
   "form": "powder",
   "creatine_type": "monohydrate",
   "product_url": null,
   "price": null,
   "currency": null,
   "size": null,
   "servings": null,
   "creatine_g_per_serving": null,
   "total_creatine_g": null,
   "price_per_5g": null,
   "price_per_serving": null,
   "price_source": null,
   "price_checked": null,
   "nsf_certified_for_sport": false,
   "nsf_listing_url": null,
   "informed_sport": null,
   "tests": [],
   "test_status": "untested",
   "latest_test_date": null,
   "coa_published": null,
   "coa_url": null,
   "notes": "Included in ConsumerLab's 2026 creatine testing (11 products, 1 failed); individual results are paywalled, so not recorded here.",
   "sources": [
    "https://www.consumerlab.com/reviews/review-creatine/creatine/",
    "https://www.nsfsport.com/certified-products/search-results.php?search=creatine (searched, not listed)"
   ],
   "last_checked": "2026-10-19"
  },
  {
   "id": "california-gold-nutrition-sport-creatine-monohydrate-iherb",
   "brand": "California Gold Nutrition",
   "product": "Sport Creatine Monohydrate (iHerb)",
   "form": "powder",
   "creatine_type": "monohydrate",
   "product_url": null,
   "price": null,
   "currency": null,
   "size": null,
   "servings": null,
   "creatine_g_per_serving": null,
   "total_creatine_g": null,
   "price_per_5g": null,
   "price_per_serving": null,
   "price_source": null,
   "price_checked": null,
   "nsf_certified_for_sport": false,
   "nsf_listing_url": null,
   "informed_sport": null,
   "tests": [],
   "test_status": "untested",
   "latest_test_date": null,
   "coa_published": null,
   "coa_url": null,
   "notes": "Included in ConsumerLab's 2026 creatine testing (11 products, 1 failed); individual results are paywalled, so not recorded here.",
   "sources": [
    "https://www.consumerlab.com/reviews/review-creatine/creatine/",
    "https://www.nsfsport.com/certified-products/search-results.php?search=creatine (searched, not listed)"
   ],
   "last_checked": "2026-10-19"
  },
  {
   "id": "fitness-labs-german-creatine",
   "brand": "Fitness Labs",
   "product": "German Creatine",
   "form": "powder",
   "creatine_type": "monohydrate",
   "product_url": null,
   "price": null,
   "currency": null,
   "size": null,
   "servings": null,
   "creatine_g_per_serving": null,
   "total_creatine_g": null,
   "price_per_5g": null,
   "price_per_serving": null,
   "price_source": null,
   "price_checked": null,
   "nsf_certified_for_sport": false,
   "nsf_listing_url": null,
   "informed_sport": null,
   "tests": [],
   "test_status": "untested",
   "latest_test_date": null,
   "coa_published": null,
   "coa_url": null,
   "notes": "Included in ConsumerLab's 2026 creatine testing (11 products, 1 failed); individual results are paywalled, so not recorded here.",
   "sources": [
    "https://www.consumerlab.com/reviews/review-creatine/creatine/",
    "https://www.nsfsport.com/certified-products/search-results.php?search=creatine (searched, not listed)"
   ],
   "last_checked": "2026-10-19"
  },
  {
   "id": "orgain-creatine",
   "brand": "Orgain",
   "product": "Creatine",
   "form": "powder",
   "creatine_type": "monohydrate",
   "product_url": null,
   "price": null,
   "currency": null,
   "size": null,
   "servings": null,
   "creatine_g_per_serving": null,
   "total_creatine_g": null,
   "price_per_5g": null,
   "price_per_serving": null,
   "price_source": null,
   "price_checked": null,
   "nsf_certified_for_sport": false,
   "nsf_listing_url": null,
   "informed_sport": null,
   "tests": [],
   "test_status": "untested",
   "latest_test_date": null,
   "coa_published": null,
   "coa_url": null,
   "notes": "Included in ConsumerLab's 2026 creatine testing (11 products, 1 failed); individual results are paywalled, so not recorded here.",
   "sources": [
    "https://www.consumerlab.com/reviews/review-creatine/creatine/",
    "https://www.nsfsport.com/certified-products/search-results.php?search=creatine (searched, not listed)"
   ],
   "last_checked": "2026-10-19"
  },
  {
   "id": "force-factor-creatine-monohydrate-powder-60-servings",
   "brand": "Force Factor",
   "product": "Creatine Monohydrate Powder (60 servings)",
   "form": "powder",
   "creatine_type": "monohydrate",
   "product_url": "https://forcefactor.com/products/creatine-monohydrate",
   "price": null,
   "currency": null,
   "size": null,
   "servings": 60,
   "creatine_g_per_serving": 5,
   "total_creatine_g": 300,
   "price_per_5g": null,
   "price_per_serving": null,
   "price_source": null,
   "price_checked": null,
   "nsf_certified_for_sport": false,
   "nsf_listing_url": null,
   "informed_sport": null,
   "tests": [],
   "test_status": "untested",
   "latest_test_date": null,
   "coa_published": null,
   "coa_url": null,
   "notes": "Brand site shows serving size 5 g × 60 servings but doesn't list a price (sold through retailers).",
   "sources": [
    "https://forcefactor.com/products/creatine-monohydrate",
    "https://www.nsfsport.com/certified-products/search-results.php?search=creatine (searched, not listed)"
   ],
   "last_checked": "2026-10-19"
  },
  {
   "id": "naked-nutrition-naked-creatine-capsules-75-servings",
   "brand": "Naked Nutrition",
   "product": "Naked Creatine Capsules (75 servings)",
   "form": "capsule",
   "creatine_type": "monohydrate",
   "product_url": "https://nakednutrition.com/products/creatine-capsules",
   "price": 24.99,
   "currency": "USD",
   "size": "75 servings × 2.5 g",
   "servings": 75,
   "creatine_g_per_serving": 2.5,
   "total_creatine_g": 187.5,
   "price_per_5g": 0.67,
   "price_per_serving": 0.33,
   "price_source": "https://nakednutrition.com/products/creatine-capsules",
   "price_checked": "2026-10-19",
   "nsf_certified_for_sport": false,
   "nsf_listing_url": null,
   "informed_sport": null,
   "tests": [],
   "test_status": "untested",
   "latest_test_date": null,
   "coa_published": null,
   "coa_url": null,
   "notes": null,
   "sources": [
    "https://nakednutrition.com/products/creatine-capsules",
    "https://www.nsfsport.com/certified-products/search-results.php?search=creatine (searched, not listed)"
   ],
   "last_checked": "2026-10-19"
  },
  {
   "id": "life-extension-creatine-capsules",
   "brand": "Life Extension",
   "product": "Creatine Capsules",
   "form": "capsule",
   "creatine_type": "monohydrate",
   "product_url": null,
   "price": null,
   "currency": null,
   "size": null,
   "servings": null,
   "creatine_g_per_serving": null,
   "total_creatine_g": null,
   "price_per_5g": null,
   "price_per_serving": null,
   "price_source": null,
   "price_checked": null,
   "nsf_certified_for_sport": false,
   "nsf_listing_url": null,
   "informed_sport": null,
   "tests": [],
   "test_status": "untested",
   "latest_test_date": null,
   "coa_published": null,
   "coa_url": null,
   "notes": "Included in ConsumerLab's 2026 creatine testing (11 products, 1 failed); individual results are paywalled, so not recorded here.",
   "sources": [
    "https://www.consumerlab.com/reviews/review-creatine/creatine/",
    "https://www.nsfsport.com/certified-products/search-results.php?search=creatine (searched, not listed)"
   ],
   "last_checked": "2026-10-19"
  },
  {
   "id": "con-cr-t-creatine-hcl-capsules-90-ct",
   "brand": "CON-CRĒT",
   "product": "Creatine HCl Capsules (90 ct)",
   "form": "capsule",
   "creatine_type": "HCl",
   "product_url": "https://con-cret.com/products/concret-creatine-hcl-capsules",
   "price": 29.99,
   "currency": "USD",
   "size": "90 capsules",
   "servings": null,
   "creatine_g_per_serving": null,
   "total_creatine_g": null,
   "price_per_5g": null,
   "price_per_serving": null,
   "price_source": "https://con-cret.com/products/concret-creatine-hcl-capsules",
   "price_checked": "2026-10-19",
   "nsf_certified_for_sport": false,
   "nsf_listing_url": null,
   "informed_sport": null,
   "tests": [],
   "test_status": "untested",
   "latest_test_date": null,
   "coa_published": null,
   "coa_url": null,
   "notes": "Creatine HCl, so price per 5 g isn't comparable.",
   "sources": [
    "https://con-cret.com/products/concret-creatine-hcl-capsules",
    "https://www.nsfsport.com/certified-products/search-results.php?search=creatine (searched, not listed)"
   ],
   "last_checked": "2026-10-19"
  },
  {
   "id": "create-creatine-monohydrate-gummies-90-ct-tub",
   "brand": "Create",
   "product": "Creatine Monohydrate Gummies (90 ct tub)",
   "form": "gummy",
   "creatine_type": "monohydrate",
   "product_url": "https://trycreate.co/products/creatine-monohydrate-gummies",
   "price": 60.0,
   "currency": "USD",
   "size": "90 gummies",
   "servings": 30,
   "creatine_g_per_serving": 5,
   "total_creatine_g": 150,
   "price_per_5g": 2.0,
   "price_per_serving": 2.0,
   "price_source": "https://trycreate.co/products/creatine-monohydrate-gummies",
   "price_checked": "2026-10-19",
   "nsf_certified_for_sport": true,
   "nsf_listing_url": "https://www.nsfsport.com/certified-products/listing-detail.php?id=1782311",
   "informed_sport": null,
   "tests": [
    {
     "tester": "NOW Foods (in-house HPLC)",
     "lab": "NOW Foods lab",
     "date": "2024-03-01",
     "result": "fail",
     "measured": null,
     "claimed": null,
     "notes": "Below label claim, with creatinine detected. Create's CEO later published Eurofins results showing 93.6-101.6% of claim by flavor.",
     "source_url": "https://www.nutritionaloutlook.com/view/now-tests-creatine-gummies-identifies-limitations-in-third-party-gummy-testing"
    },
    {
     "tester": "SuppCo",
     "lab": "ISO 17025-accredited independent lab (unnamed)",
     "date": "2025-06-12",
     "result": "pass",
     "measured": "4.59 g",
     "claimed": "4.5 g",
     "notes": "High creatinine levels (a sign of some degradation).",
     "source_url": "https://supp.co/articles/suppco-tested-creatine-testing-results-gummies-failed-lab-analysis"
    },
    {
     "tester": "James Smith (commissioned)",
     "lab": "Eurofins",
     "date": "2025-07",
     "result": "partial",
     "measured": "3.25 g",
     "claimed": "4.5 g",
     "notes": "Stack3d reports 3.25 g vs 4.5 g claimed. Nutraceuticals World calls it 'relatively close' (minimum of the group ~73%).",
     "source_url": "https://www.stack3d.com/2025/07/james-smith-test-creatine-gummies/"
    }
   ],
   "test_status": "mixed",
   "latest_test_date": "2025-07",
   "coa_published": true,
   "coa_url": "https://trycreate.co/pages/testing-certifications",
   "notes": "Current brand page says 3 gummies = 5 g. Older tests were done at a 4.5 g label claim. Included in ConsumerLab's 2026 creatine testing (11 products, 1 failed); individual results are paywalled, so not recorded here.",
   "sources": [
    "https://trycreate.co/products/creatine-monohydrate-gummies",
    "https://www.nsfsport.com/certified-products/listing-detail.php?id=1782311",
    "https://trycreate.co/pages/testing-certifications",
    "https://www.nutritionaloutlook.com/view/now-tests-creatine-gummies-identifies-limitations-in-third-party-gummy-testing",
    "https://supp.co/articles/suppco-tested-creatine-testing-results-gummies-failed-lab-analysis",
    "https://www.stack3d.com/2025/07/james-smith-test-creatine-gummies/",
    "https://www.nutraceuticalsworld.com/exclusives/creatine-gummies-boom-market-growth-meets-stability-quality-challenges/",
    "https://athletechnews.com/creatine-gummies-amazon-suppco-report/",
    "https://www.consumerlab.com/reviews/review-creatine/creatine/"
   ],
   "last_checked": "2026-10-19"
  },
  {
   "id": "force-factor-creatine-monohydrate-gummies",
   "brand": "Force Factor",
   "product": "Creatine Monohydrate Gummies",
   "form": "gummy",
   "creatine_type": "monohydrate",
   "product_url": "https://www.forcefactor.com/products/creatine-gummies",
   "price": null,
   "currency": null,
   "size": null,
   "servings": null,
   "creatine_g_per_serving": null,
   "total_creatine_g": null,
   "price_per_5g": null,
   "price_per_serving": null,
   "price_source": null,
   "price_checked": null,
   "nsf_certified_for_sport": true,
   "nsf_listing_url": "https://www.nsfsport.com/certified-products/listing-detail.php?id=1779383",
   "informed_sport": null,
   "tests": [
    {
     "tester": "SuppCo",
     "lab": "ISO 17025-accredited independent lab (unnamed)",
     "date": "2025-06-12",
     "result": "pass",
     "measured": "6.3 g",
     "claimed": "5 g",
     "notes": "High creatinine levels.",
     "source_url": "https://supp.co/articles/suppco-tested-creatine-testing-results-gummies-failed-lab-analysis"
    }
   ],
   "test_status": "pass",
   "latest_test_date": "2025-06-12",
   "coa_published": null,
   "coa_url": null,
   "notes": null,
   "sources": [
    "https://www.forcefactor.com/products/creatine-gummies",
    "https://www.nsfsport.com/certified-products/listing-detail.php?id=1779383",
    "https://supp.co/articles/suppco-tested-creatine-testing-results-gummies-failed-lab-analysis",
    "https://athletechnews.com/creatine-gummies-amazon-suppco-report/"
   ],
   "last_checked": "2026-10-19"
  },
  {
   "id": "happyummmm-creatine-gummies-amazon",
   "brand": "Happyummmm",
   "product": "Creatine Gummies (Amazon)",
   "form": "gummy",
   "creatine_type": "monohydrate",
   "product_url": null,
   "price": null,
   "currency": null,
   "size": null,
   "servings": null,
   "creatine_g_per_serving": null,
   "total_creatine_g": null,
   "price_per_5g": null,
   "price_per_serving": null,
   "price_source": null,
   "price_checked": null,
   "nsf_certified_for_sport": false,
   "nsf_listing_url": null,
   "informed_sport": null,
   "tests": [
    {
     "tester": "SuppCo",
     "lab": "ISO 17025-accredited independent lab (unnamed)",
     "date": "2025-06-12",
     "result": "fail",
     "measured": "0.005 g",
     "claimed": "5 g",
     "notes": "~0.09-0.1% of label. You'd need ~2,000 gummies for 5 g.",
     "source_url": "https://supp.co/articles/suppco-tested-creatine-testing-results-gummies-failed-lab-analysis"
    }
   ],
   "test_status": "fail",
   "latest_test_date": "2025-06-12",
   "coa_published": null,
   "coa_url": null,
   "notes": "Wired: it was the top-ranked creatine on Amazon with an 'Amazon's Choice' label at the time.",
   "sources": [
    "https://supp.co/articles/suppco-tested-creatine-testing-results-gummies-failed-lab-analysis",
    "https://www.wired.com/story/creatine-gummies-dubious-claims/",
    "https://athletechnews.com/creatine-gummies-amazon-suppco-report/",
    "https://www.nsfsport.com/certified-products/search-results.php?search=creatine (searched, not listed)"
   ],
   "last_checked": "2026-10-19"
  },
  {
   "id": "divinuslabs-creatine-gummies-amazon",
   "brand": "DivinusLabs",
   "product": "Creatine Gummies (Amazon)",
   "form": "gummy",
   "creatine_type": "monohydrate",
   "product_url": null,
   "price": null,
   "currency": null,
   "size": null,
   "servings": null,
   "creatine_g_per_serving": null,
   "total_creatine_g": null,
   "price_per_5g": null,
   "price_per_serving": null,
   "price_source": null,
   "price_checked": null,
   "nsf_certified_for_sport": false,
   "nsf_listing_url": null,
   "informed_sport": null,
   "tests": [
    {
     "tester": "SuppCo",
     "lab": "ISO 17025-accredited independent lab (unnamed)",
     "date": "2025-06-12",
     "result": "fail",
     "measured": "0.025 g",
     "claimed": "5 g",
     "notes": "~0.5% of label. You'd need ~800 gummies for 5 g.",
     "source_url": "https://supp.co/articles/suppco-tested-creatine-testing-results-gummies-failed-lab-analysis"
    }
   ],
   "test_status": "fail",
   "latest_test_date": "2025-06-12",
   "coa_published": null,
   "coa_url": null,
   "notes": "The founder told Wired the company planned to retest with other labs.",
   "sources": [
    "https://supp.co/articles/suppco-tested-creatine-testing-results-gummies-failed-lab-analysis",
    "https://www.wired.com/story/creatine-gummies-dubious-claims/",
    "https://www.nsfsport.com/certified-products/search-results.php?search=creatine (searched, not listed)"
   ],
   "last_checked": "2026-10-19"
  },
  {
   "id": "ecowise-creatine-gummies-amazon",
   "brand": "EcoWise",
   "product": "Creatine Gummies (Amazon)",
   "form": "gummy",
   "creatine_type": "monohydrate",
   "product_url": null,
   "price": null,
   "currency": null,
   "size": null,
   "servings": null,
   "creatine_g_per_serving": null,
   "total_creatine_g": null,
   "price_per_5g": null,
   "price_per_serving": null,
   "price_source": null,
   "price_checked": null,
   "nsf_certified_for_sport": false,
   "nsf_listing_url": null,
   "informed_sport": null,
   "tests": [
    {
     "tester": "SuppCo",
     "lab": "ISO 17025-accredited independent lab (unnamed)",
     "date": "2025-06-12",
     "result": "fail",
     "measured": "0 g (not detected)",
     "claimed": "5 g",
     "notes": "Failed twice, on two different lots.",
     "source_url": "https://supp.co/articles/suppco-tested-creatine-testing-results-gummies-failed-lab-analysis"
    }
   ],
   "test_status": "fail",
   "latest_test_date": "2025-06-12",
   "coa_published": null,
   "coa_url": null,
   "notes": "CEO disputed the results to Wired.",
   "sources": [
    "https://supp.co/articles/suppco-tested-creatine-testing-results-gummies-failed-lab-analysis",
    "https://www.wired.com/story/creatine-gummies-dubious-claims/",
    "https://athletechnews.com/creatine-gummies-amazon-suppco-report/",
    "https://www.nsfsport.com/certified-products/search-results.php?search=creatine (searched, not listed)"
   ],
   "last_checked": "2026-10-19"
  },
  {
   "id": "vidabotan-creatine-gummies-amazon",
   "brand": "Vidabotan",
   "product": "Creatine Gummies (Amazon)",
   "form": "gummy",
   "creatine_type": "monohydrate",
   "product_url": null,
   "price": null,
   "currency": null,
   "size": null,
   "servings": null,
   "creatine_g_per_serving": null,
   "total_creatine_g": null,
   "price_per_5g": null,
   "price_per_serving": null,
   "price_source": null,
   "price_checked": null,
   "nsf_certified_for_sport": false,
   "nsf_listing_url": null,
   "informed_sport": null,
   "tests": [
    {
     "tester": "SuppCo",
     "lab": "ISO 17025-accredited independent lab (unnamed)",
     "date": "2025-06-12",
     "result": "fail",
     "measured": "0 g (not detected)",
     "claimed": "5 g",
     "notes": null,
     "source_url": "https://supp.co/articles/suppco-tested-creatine-testing-results-gummies-failed-lab-analysis"
    }
   ],
   "test_status": "fail",
   "latest_test_date": "2025-06-12",
   "coa_published": null,
   "coa_url": null,
   "notes": "SuppCo reports the listing became unavailable on Amazon.",
   "sources": [
    "https://supp.co/articles/suppco-tested-creatine-testing-results-gummies-failed-lab-analysis",
    "https://supp.co/articles/founders-note-07-supplement-testing-update-industry-failures-creatine-report",
    "https://www.nsfsport.com/certified-products/search-results.php?search=creatine (searched, not listed)"
   ],
   "last_checked": "2026-10-19"
  },
  {
   "id": "bear-balance-creatine-gummies",
   "brand": "Bear Balance",
   "product": "Creatine Gummies",
   "form": "gummy",
   "creatine_type": "monohydrate",
   "product_url": null,
   "price": null,
   "currency": null,
   "size": null,
   "servings": null,
   "creatine_g_per_serving": null,
   "total_creatine_g": null,
   "price_per_5g": null,
   "price_per_serving": null,
   "price_source": null,
   "price_checked": null,
   "nsf_certified_for_sport": false,
   "nsf_listing_url": null,
   "informed_sport": null,
   "tests": [
    {
     "tester": "NOW Foods (in-house HPLC)",
     "lab": "NOW Foods lab",
     "date": "2024-03-01",
     "result": "pass",
     "measured": null,
     "claimed": null,
     "notes": "Met or exceeded label claim.",
     "source_url": "https://www.nutritionaloutlook.com/view/now-tests-creatine-gummies-identifies-limitations-in-third-party-gummy-testing"
    }
   ],
   "test_status": "pass",
   "latest_test_date": "2024-03-01",
   "coa_published": null,
   "coa_url": null,
   "notes": null,
   "sources": [
    "https://www.nutritionaloutlook.com/view/now-tests-creatine-gummies-identifies-limitations-in-third-party-gummy-testing",
    "https://www.nsfsport.com/certified-products/search-results.php?search=creatine (searched, not listed)"
   ],
   "last_checked": "2026-10-19"
  },
  {
   "id": "bod-creatine-gummies",
   "brand": "Bod",
   "product": "Creatine Gummies",
   "form": "gummy",
   "creatine_type": "monohydrate",
   "product_url": null,
   "price": null,
   "currency": null,
   "size": null,
   "servings": null,
   "creatine_g_per_serving": null,
   "total_creatine_g": null,
   "price_per_5g": null,
   "price_per_serving": null,
   "price_source": null,
   "price_checked": null,
   "nsf_certified_for_sport": false,
   "nsf_listing_url": null,
   "informed_sport": null,
   "tests": [
    {
     "tester": "NOW Foods (in-house HPLC)",
     "lab": "NOW Foods lab",
     "date": "2024-03-01",
     "result": "pass",
     "measured": null,
     "claimed": null,
     "notes": "Met or exceeded label claim.",
     "source_url": "https://www.nutritionaloutlook.com/view/now-tests-creatine-gummies-identifies-limitations-in-third-party-gummy-testing"
    }
   ],
   "test_status": "pass",
   "latest_test_date": "2024-03-01",
   "coa_published": null,
   "coa_url": null,
   "notes": null,
   "sources": [
    "https://www.nutritionaloutlook.com/view/now-tests-creatine-gummies-identifies-limitations-in-third-party-gummy-testing",
    "https://www.nsfsport.com/certified-products/search-results.php?search=creatine (searched, not listed)"
   ],
   "last_checked": "2026-10-19"
  },
  {
   "id": "effective-nutra-creatine-gummies",
   "brand": "Effective Nutra",
   "product": "Creatine Gummies",
   "form": "gummy",
   "creatine_type": "monohydrate",
   "product_url": null,
   "price": null,
   "currency": null,
   "size": null,
   "servings": null,
   "creatine_g_per_serving": null,
   "total_creatine_g": null,
   "price_per_5g": null,
   "price_per_serving": null,
   "price_source": null,
   "price_checked": null,
   "nsf_certified_for_sport": false,
   "nsf_listing_url": null,
   "informed_sport": null,
   "tests": [
    {
     "tester": "NOW Foods (in-house HPLC)",
     "lab": "NOW Foods lab",
     "date": "2024-03-01",
     "result": "pass",
     "measured": null,
     "claimed": null,
     "notes": "Met or exceeded label claim.",
     "source_url": "https://www.nutritionaloutlook.com/view/now-tests-creatine-gummies-identifies-limitations-in-third-party-gummy-testing"
    }
   ],
   "test_status": "pass",
   "latest_test_date": "2024-03-01",
   "coa_published": null,
   "coa_url": null,
   "notes": null,
   "sources": [
    "https://www.nutritionaloutlook.com/view/now-tests-creatine-gummies-identifies-limitations-in-third-party-gummy-testing",
    "https://www.nsfsport.com/certified-products/search-results.php?search=creatine (searched, not listed)"
   ],
   "last_checked": "2026-10-19"
  },
  {
   "id": "iron-labs-nutrition-creatine-gummies",
   "brand": "Iron Labs Nutrition",
   "product": "Creatine Gummies",
   "form": "gummy",
   "creatine_type": "monohydrate",
   "product_url": null,
   "price": null,
   "currency": null,
   "size": null,
   "servings": null,
   "creatine_g_per_serving": null,
   "total_creatine_g": null,
   "price_per_5g": null,
   "price_per_serving": null,
   "price_source": null,
   "price_checked": null,
   "nsf_certified_for_sport": false,
   "nsf_listing_url": null,
   "informed_sport": null,
   "tests": [
    {
     "tester": "NOW Foods (in-house HPLC)",
     "lab": "NOW Foods lab",
     "date": "2024-03-01",
     "result": "pass",
     "measured": null,
     "claimed": null,
     "notes": "Met or exceeded label claim.",
     "source_url": "https://www.nutritionaloutlook.com/view/now-tests-creatine-gummies-identifies-limitations-in-third-party-gummy-testing"
    }
   ],
   "test_status": "pass",
   "latest_test_date": "2024-03-01",
   "coa_published": null,
   "coa_url": null,
   "notes": null,
   "sources": [
    "https://www.nutritionaloutlook.com/view/now-tests-creatine-gummies-identifies-limitations-in-third-party-gummy-testing",
    "https://www.nsfsport.com/certified-products/search-results.php?search=creatine (searched, not listed)"
   ],
   "last_checked": "2026-10-19"
  },
  {
   "id": "peach-perfect-creatine-gummies",
   "brand": "Peach Perfect",
   "product": "Creatine Gummies",
   "form": "gummy",
   "creatine_type": "monohydrate",
   "product_url": null,
   "price": null,
   "currency": null,
   "size": null,
   "servings": null,
   "creatine_g_per_serving": null,
   "total_creatine_g": null,
   "price_per_5g": null,
   "price_per_serving": null,
   "price_source": null,
   "price_checked": null,
   "nsf_certified_for_sport": false,
   "nsf_listing_url": null,
   "informed_sport": null,
   "tests": [
    {
     "tester": "NOW Foods (in-house HPLC)",
     "lab": "NOW Foods lab",
     "date": "2024-03-01",
     "result": "pass",
     "measured": null,
     "claimed": null,
     "notes": "Met or exceeded label claim.",
     "source_url": "https://www.nutritionaloutlook.com/view/now-tests-creatine-gummies-identifies-limitations-in-third-party-gummy-testing"
    }
   ],
   "test_status": "pass",
   "latest_test_date": "2024-03-01",
   "coa_published": null,
   "coa_url": null,
   "notes": null,
   "sources": [
    "https://www.nutritionaloutlook.com/view/now-tests-creatine-gummies-identifies-limitations-in-third-party-gummy-testing",
    "https://www.nsfsport.com/certified-products/search-results.php?search=creatine (searched, not listed)"
   ],
   "last_checked": "2026-10-19"
  },
  {
   "id": "zhou-nutrition-creatine-chews-gummies",
   "brand": "Zhou Nutrition",
   "product": "Creatine Chews / Gummies",
   "form": "gummy",
   "creatine_type": "monohydrate",
   "product_url": "https://www.zhounutrition.com/products/creatine-chews",
   "price": 29.99,
   "currency": "USD",
   "size": null,
   "servings": null,
   "creatine_g_per_serving": null,
   "total_creatine_g": null,
   "price_per_5g": null,
   "price_per_serving": null,
   "price_source": "https://www.zhounutrition.com/products/creatine-chews",
   "price_checked": "2026-10-19",
   "nsf_certified_for_sport": false,
   "nsf_listing_url": null,
   "informed_sport": null,
   "tests": [
    {
     "tester": "NOW Foods (in-house HPLC)",
     "lab": "NOW Foods lab",
     "date": "2024-03-01",
     "result": "pass",
     "measured": null,
     "claimed": null,
     "notes": "Brand 'Zhou' met or exceeded label claim. The exact product tested isn't named, and the current product is 'Creatine Chews'.",
     "source_url": "https://www.nutritionaloutlook.com/view/now-tests-creatine-gummies-identifies-limitations-in-third-party-gummy-testing"
    }
   ],
   "test_status": "pass",
   "latest_test_date": "2024-03-01",
   "coa_published": null,
   "coa_url": null,
   "notes": null,
   "sources": [
    "https://www.zhounutrition.com/products/creatine-chews",
    "https://www.nutritionaloutlook.com/view/now-tests-creatine-gummies-identifies-limitations-in-third-party-gummy-testing",
    "https://www.nsfsport.com/certified-products/search-results.php?search=creatine (searched, not listed)"
   ],
   "last_checked": "2026-10-19"
  },
  {
   "id": "astro-labs-creatine-gummies",
   "brand": "Astro Labs",
   "product": "Creatine Gummies",
   "form": "gummy",
   "creatine_type": "monohydrate",
   "product_url": null,
   "price": null,
   "currency": null,
   "size": null,
   "servings": null,
   "creatine_g_per_serving": null,
   "total_creatine_g": null,
   "price_per_5g": null,
   "price_per_serving": null,
   "price_source": null,
   "price_checked": null,
   "nsf_certified_for_sport": false,
   "nsf_listing_url": null,
   "informed_sport": null,
   "tests": [
    {
     "tester": "NOW Foods (in-house HPLC)",
     "lab": "NOW Foods lab",
     "date": "2024-03-01",
     "result": "fail",
     "measured": null,
     "claimed": null,
     "notes": "Did not meet label claim. Creatinine detected.",
     "source_url": "https://www.nutritionaloutlook.com/view/now-tests-creatine-gummies-identifies-limitations-in-third-party-gummy-testing"
    }
   ],
   "test_status": "fail",
   "latest_test_date": "2024-03-01",
   "coa_published": null,
   "coa_url": null,
   "notes": null,
   "sources": [
    "https://www.nutritionaloutlook.com/view/now-tests-creatine-gummies-identifies-limitations-in-third-party-gummy-testing",
    "https://www.nsfsport.com/certified-products/search-results.php?search=creatine (searched, not listed)"
   ],
   "last_checked": "2026-10-19"
  },
  {
   "id": "beast-bites-creatine-infused-gummies-75-ct-tub",
   "brand": "Beast Bites",
   "product": "Creatine Infused Gummies (75 ct tub)",
   "form": "gummy",
   "creatine_type": "monohydrate",
   "product_url": "https://beastbites.com/products/creatine-infused-gummies",
   "price": 24.99,
   "currency": "USD",
   "size": "75 gummies (brand: 30 servings × 5 g)",
   "servings": 30,
   "creatine_g_per_serving": 5,
   "total_creatine_g": 150,
   "price_per_5g": 0.83,
   "price_per_serving": 0.83,
   "price_source": "https://beastbites.com/products/creatine-infused-gummies",
   "price_checked": "2026-10-19",
   "nsf_certified_for_sport": true,
   "nsf_listing_url": "https://www.nsfsport.com/certified-products/listing-detail.php?id=1796824",
   "informed_sport": null,
   "tests": [
    {
     "tester": "NOW Foods (in-house HPLC)",
     "lab": "NOW Foods lab",
     "date": "2024-03-01",
     "result": "fail",
     "measured": null,
     "claimed": null,
     "notes": "Did not meet label claim (2024 lot). Large creatinine levels detected.",
     "source_url": "https://www.nutritionaloutlook.com/view/now-tests-creatine-gummies-identifies-limitations-in-third-party-gummy-testing"
    }
   ],
   "test_status": "fail",
   "latest_test_date": "2024-03-01",
   "coa_published": null,
   "coa_url": null,
   "notes": "Now NSF Certified for Sport (multiple flavors listed). The failed NOW test was on a 2024 lot.",
   "sources": [
    "https://beastbites.com/products/creatine-infused-gummies",
    "https://www.nsfsport.com/certified-products/listing-detail.php?id=1796824",
    "https://www.nutritionaloutlook.com/view/now-tests-creatine-gummies-identifies-limitations-in-third-party-gummy-testing"
   ],
   "last_checked": "2026-10-19"
  },
  {
   "id": "con-cr-t-creatine-hcl-gummies",
   "brand": "CON-CRĒT",
   "product": "Creatine HCl Gummies",
   "form": "gummy",
   "creatine_type": "HCl",
   "product_url": "https://con-cret.com/products/concret-creatine-gummies",
   "price": 24.99,
   "currency": "USD",
   "size": null,
   "servings": null,
   "creatine_g_per_serving": null,
   "total_creatine_g": null,
   "price_per_5g": null,
   "price_per_serving": null,
   "price_source": "https://con-cret.com/products/concret-creatine-gummies",
   "price_checked": "2026-10-19",
   "nsf_certified_for_sport": false,
   "nsf_listing_url": null,
   "informed_sport": null,
   "tests": [
    {
     "tester": "NOW Foods (in-house HPLC)",
     "lab": "NOW Foods lab",
     "date": "2024-03-01",
     "result": "fail",
     "measured": null,
     "claimed": null,
     "notes": "Did not meet label claim. The brand disputes this and cites Eurofins / Certified Laboratories COAs from other lots.",
     "source_url": "https://www.nutritionaloutlook.com/view/now-tests-creatine-gummies-identifies-limitations-in-third-party-gummy-testing"
    }
   ],
   "test_status": "fail",
   "latest_test_date": "2024-03-01",
   "coa_published": null,
   "coa_url": null,
   "notes": null,
   "sources": [
    "https://con-cret.com/products/concret-creatine-gummies",
    "https://www.nutritionaloutlook.com/view/now-tests-creatine-gummies-identifies-limitations-in-third-party-gummy-testing",
    "https://www.nsfsport.com/certified-products/search-results.php?search=creatine (searched, not listed)"
   ],
   "last_checked": "2026-10-19"
  },
  {
   "id": "greabby-creatine-gummies",
   "brand": "Greabby",
   "product": "Creatine Gummies",
   "form": "gummy",
   "creatine_type": "monohydrate",
   "product_url": null,
   "price": null,
   "currency": null,
   "size": null,
   "servings": null,
   "creatine_g_per_serving": null,
   "total_creatine_g": null,
   "price_per_5g": null,
   "price_per_serving": null,
   "price_source": null,
   "price_checked": null,
   "nsf_certified_for_sport": false,
   "nsf_listing_url": null,
   "informed_sport": null,
   "tests": [
    {
     "tester": "NOW Foods (in-house HPLC)",
     "lab": "NOW Foods lab",
     "date": "2024-03-01",
     "result": "fail",
     "measured": null,
     "claimed": null,
     "notes": "Did not meet label claim.",
     "source_url": "https://www.nutritionaloutlook.com/view/now-tests-creatine-gummies-identifies-limitations-in-third-party-gummy-testing"
    }
   ],
   "test_status": "fail",
   "latest_test_date": "2024-03-01",
   "coa_published": null,
   "coa_url": null,
   "notes": null,
   "sources": [
    "https://www.nutritionaloutlook.com/view/now-tests-creatine-gummies-identifies-limitations-in-third-party-gummy-testing",
    "https://www.nsfsport.com/certified-products/search-results.php?search=creatine (searched, not listed)"
   ],
   "last_checked": "2026-10-19"
  },
  {
   "id": "njord-creatine-gummies",
   "brand": "Njord",
   "product": "Creatine Gummies",
   "form": "gummy",
   "creatine_type": "monohydrate",
   "product_url": null,
   "price": null,
   "currency": null,
   "size": null,
   "servings": null,
   "creatine_g_per_serving": null,
   "total_creatine_g": null,
   "price_per_5g": null,
   "price_per_serving": null,
   "price_source": null,
   "price_checked": null,
   "nsf_certified_for_sport": false,
   "nsf_listing_url": null,
   "informed_sport": null,
   "tests": [
    {
     "tester": "NOW Foods (in-house HPLC)",
     "lab": "NOW Foods lab",
     "date": "2024-03-01",
     "result": "fail",
     "measured": null,
     "claimed": null,
     "notes": "Did not meet label claim.",
     "source_url": "https://www.nutritionaloutlook.com/view/now-tests-creatine-gummies-identifies-limitations-in-third-party-gummy-testing"
    }
   ],
   "test_status": "fail",
   "latest_test_date": "2024-03-01",
   "coa_published": null,
   "coa_url": null,
   "notes": null,
   "sources": [
    "https://www.nutritionaloutlook.com/view/now-tests-creatine-gummies-identifies-limitations-in-third-party-gummy-testing",
    "https://www.nsfsport.com/certified-products/search-results.php?search=creatine (searched, not listed)"
   ],
   "last_checked": "2026-10-19"
  },
  {
   "id": "ovrload-creatine-gummies",
   "brand": "Ovrload",
   "product": "Creatine Gummies",
   "form": "gummy",
   "creatine_type": "monohydrate",
   "product_url": null,
   "price": null,
   "currency": null,
   "size": null,
   "servings": null,
   "creatine_g_per_serving": null,
   "total_creatine_g": null,
   "price_per_5g": null,
   "price_per_serving": null,
   "price_source": null,
   "price_checked": null,
   "nsf_certified_for_sport": false,
   "nsf_listing_url": null,
   "informed_sport": null,
   "tests": [
    {
     "tester": "James Smith (commissioned)",
     "lab": "Eurofins",
     "date": "2025-07",
     "result": "fail",
     "measured": "borderline undetectable",
     "claimed": "5 g",
     "notes": "Cherry Cola flavor tested twice per James Smith's video.",
     "source_url": "https://www.nutraceuticalsworld.com/exclusives/creatine-gummies-boom-market-growth-meets-stability-quality-challenges/"
    },
    {
     "tester": "Known Nutrition (competitor, commissioned)",
     "lab": "UK independent lab (named in COAs on page)",
     "date": null,
     "result": "fail",
     "measured": "not detected (Blue Raspberry); 0.756 mg (Sour Watermelon)",
     "claimed": null,
     "notes": "Sour Watermelon was 0.05% of claim. Note: the tester is a competing brand.",
     "source_url": "https://knownnutrition.co.uk/pages/independent-lab-testing"
    }
   ],
   "test_status": "fail",
   "latest_test_date": "2025-07",
   "coa_published": null,
   "coa_url": null,
   "notes": "Wired: sales were paused after failed tests, and the founder said they would resume with a transparency portal.",
   "sources": [
    "https://www.nutraceuticalsworld.com/exclusives/creatine-gummies-boom-market-growth-meets-stability-quality-challenges/",
    "https://knownnutrition.co.uk/pages/independent-lab-testing",
    "https://www.wired.com/story/creatine-gummies-dubious-claims/",
    "https://www.nsfsport.com/certified-products/search-results.php?search=creatine (searched, not listed)"
   ],
   "last_checked": "2026-10-19"
  },
  {
   "id": "push-creatine-gummies-strawberry-apple",
   "brand": "PUSH",
   "product": "Creatine Gummies (Strawberry / Apple)",
   "form": "gummy",
   "creatine_type": "monohydrate",
   "product_url": null,
   "price": null,
   "currency": null,
   "size": null,
   "servings": null,
   "creatine_g_per_serving": null,
   "total_creatine_g": null,
   "price_per_5g": null,
   "price_per_serving": null,
   "price_source": null,
   "price_checked": null,
   "nsf_certified_for_sport": false,
   "nsf_listing_url": null,
   "informed_sport": null,
   "tests": [
    {
     "tester": "James Smith (commissioned)",
     "lab": "Eurofins",
     "date": "2025-07",
     "result": "fail",
     "measured": "0.102 g (strawberry), 0.112 g (apple)",
     "claimed": "5 g",
     "notes": "ABC News reports PUSH halted sales and apologised.",
     "source_url": "https://www.abc.net.au/news/2025-08-16/creatine-benefits-strength-training-women-health/105651708"
    }
   ],
   "test_status": "fail",
   "latest_test_date": "2025-07",
   "coa_published": null,
   "coa_url": null,
   "notes": null,
   "sources": [
    "https://www.abc.net.au/news/2025-08-16/creatine-benefits-strength-training-women-health/105651708",
    "https://www.nutraceuticalsworld.com/exclusives/creatine-gummies-boom-market-growth-meets-stability-quality-challenges/",
    "https://www.nsfsport.com/certified-products/search-results.php?search=creatine (searched, not listed)"
   ],
   "last_checked": "2026-10-19"
  },
  {
   "id": "gains-nutrition-creatine-gummies",
   "brand": "Gains Nutrition",
   "product": "Creatine Gummies",
   "form": "gummy",
   "creatine_type": "monohydrate",
   "product_url": null,
   "price": null,
   "currency": null,
   "size": null,
   "servings": null,
   "creatine_g_per_serving": null,
   "total_creatine_g": null,
   "price_per_5g": null,
   "price_per_serving": null,
   "price_source": null,
   "price_checked": null,
   "nsf_certified_for_sport": false,
   "nsf_listing_url": null,
   "informed_sport": null,
   "tests": [
    {
     "tester": "James Smith (commissioned)",
     "lab": "Eurofins",
     "date": "2025-07",
     "result": "fail",
     "measured": "borderline undetectable (<=0.11 g/serving per NutraIngredients)",
     "claimed": null,
     "notes": null,
     "source_url": "https://www.nutraceuticalsworld.com/exclusives/creatine-gummies-boom-market-growth-meets-stability-quality-challenges/"
    }
   ],
   "test_status": "fail",
   "latest_test_date": "2025-07",
   "coa_published": null,
   "coa_url": null,
   "notes": null,
   "sources": [
    "https://www.nutraceuticalsworld.com/exclusives/creatine-gummies-boom-market-growth-meets-stability-quality-challenges/",
    "https://www.nutraingredients.com/Article/2025/07/08/are-creatine-gummies-a-viable-delivery-format/",
    "https://www.nsfsport.com/certified-products/search-results.php?search=creatine (searched, not listed)"
   ],
   "last_checked": "2026-10-19"
  },
  {
   "id": "unique-physique-creatine-gummies",
   "brand": "Unique Physique",
   "product": "Creatine Gummies",
   "form": "gummy",
   "creatine_type": "monohydrate",
   "product_url": null,
   "price": null,
   "currency": null,
   "size": null,
   "servings": null,
   "creatine_g_per_serving": null,
   "total_creatine_g": null,
   "price_per_5g": null,
   "price_per_serving": null,
   "price_source": null,
   "price_checked": null,
   "nsf_certified_for_sport": false,
   "nsf_listing_url": null,
   "informed_sport": null,
   "tests": [
    {
     "tester": "James Smith (commissioned)",
     "lab": "Eurofins",
     "date": "2025-07",
     "result": "fail",
     "measured": "borderline undetectable (<=0.11 g/serving per NutraIngredients)",
     "claimed": null,
     "notes": null,
     "source_url": "https://www.nutraceuticalsworld.com/exclusives/creatine-gummies-boom-market-growth-meets-stability-quality-challenges/"
    }
   ],
   "test_status": "fail",
   "latest_test_date": "2025-07",
   "coa_published": null,
   "coa_url": null,
   "notes": null,
   "sources": [
    "https://www.nutraceuticalsworld.com/exclusives/creatine-gummies-boom-market-growth-meets-stability-quality-challenges/",
    "https://www.nutraingredients.com/Article/2025/07/08/are-creatine-gummies-a-viable-delivery-format/",
    "https://www.nsfsport.com/certified-products/search-results.php?search=creatine (searched, not listed)"
   ],
   "last_checked": "2026-10-19"
  },
  {
   "id": "supplmnt-creatine-gummies",
   "brand": "Supplmnt",
   "product": "Creatine Gummies",
   "form": "gummy",
   "creatine_type": "monohydrate",
   "product_url": null,
   "price": null,
   "currency": null,
   "size": null,
   "servings": null,
   "creatine_g_per_serving": null,
   "total_creatine_g": null,
   "price_per_5g": null,
   "price_per_serving": null,
   "price_source": null,
   "price_checked": null,
   "nsf_certified_for_sport": false,
   "nsf_listing_url": null,
   "informed_sport": null,
   "tests": [
    {
     "tester": "James Smith (commissioned)",
     "lab": "Eurofins",
     "date": "2025-07",
     "result": "fail",
     "measured": "borderline undetectable (<=0.11 g/serving per NutraIngredients)",
     "claimed": null,
     "notes": null,
     "source_url": "https://www.nutraceuticalsworld.com/exclusives/creatine-gummies-boom-market-growth-meets-stability-quality-challenges/"
    }
   ],
   "test_status": "fail",
   "latest_test_date": "2025-07",
   "coa_published": null,
   "coa_url": null,
   "notes": null,
   "sources": [
    "https://www.nutraceuticalsworld.com/exclusives/creatine-gummies-boom-market-growth-meets-stability-quality-challenges/",
    "https://www.nutraingredients.com/Article/2025/07/08/are-creatine-gummies-a-viable-delivery-format/",
    "https://www.nsfsport.com/certified-products/search-results.php?search=creatine (searched, not listed)"
   ],
   "last_checked": "2026-10-19"
  },
  {
   "id": "wellboost-creatine-gummies-strawberry-banana",
   "brand": "Wellboost",
   "product": "Creatine Gummies (Strawberry Banana)",
   "form": "gummy",
   "creatine_type": "monohydrate",
   "product_url": null,
   "price": null,
   "currency": null,
   "size": null,
   "servings": null,
   "creatine_g_per_serving": null,
   "total_creatine_g": null,
   "price_per_5g": null,
   "price_per_serving": null,
   "price_source": null,
   "price_checked": null,
   "nsf_certified_for_sport": false,
   "nsf_listing_url": null,
   "informed_sport": null,
   "tests": [
    {
     "tester": "James Smith (commissioned)",
     "lab": "Eurofins",
     "date": "2025-07",
     "result": "pass",
     "measured": "5.55 g",
     "claimed": "5 g",
     "notes": null,
     "source_url": "https://www.nutraingredients.com/Article/2025/07/08/are-creatine-gummies-a-viable-delivery-format/"
    }
   ],
   "test_status": "pass",
   "latest_test_date": "2025-07",
   "coa_published": null,
   "coa_url": null,
   "notes": null,
   "sources": [
    "https://www.nutraingredients.com/Article/2025/07/08/are-creatine-gummies-a-viable-delivery-format/",
    "https://www.abc.net.au/news/2025-08-16/creatine-benefits-strength-training-women-health/105651708",
    "https://www.nsfsport.com/certified-products/search-results.php?search=creatine (searched, not listed)"
   ],
   "last_checked": "2026-10-19"
  },
  {
   "id": "myvitamins-myprotein-creatine-gummies",
   "brand": "Myvitamins (Myprotein)",
   "product": "Creatine Gummies",
   "form": "gummy",
   "creatine_type": "monohydrate",
   "product_url": null,
   "price": null,
   "currency": null,
   "size": null,
   "servings": null,
   "creatine_g_per_serving": null,
   "total_creatine_g": null,
   "price_per_5g": null,
   "price_per_serving": null,
   "price_source": null,
   "price_checked": null,
   "nsf_certified_for_sport": false,
   "nsf_listing_url": null,
   "informed_sport": null,
   "tests": [
    {
     "tester": "James Smith (commissioned)",
     "lab": "Eurofins",
     "date": "2025-07",
     "result": "pass",
     "measured": null,
     "claimed": null,
     "notes": "Relatively close to label claim (73-95% range for the 3 near-claim brands; per-brand figure not public).",
     "source_url": "https://www.nutraceuticalsworld.com/exclusives/creatine-gummies-boom-market-growth-meets-stability-quality-challenges/"
    }
   ],
   "test_status": "pass",
   "latest_test_date": "2025-07",
   "coa_published": null,
   "coa_url": null,
   "notes": null,
   "sources": [
    "https://www.nutraceuticalsworld.com/exclusives/creatine-gummies-boom-market-growth-meets-stability-quality-challenges/",
    "https://www.nutraingredients.com/Article/2025/07/08/are-creatine-gummies-a-viable-delivery-format/",
    "https://www.nsfsport.com/certified-products/search-results.php?search=creatine (searched, not listed)"
   ],
   "last_checked": "2026-10-19"
  },
  {
   "id": "known-nutrition-creatine-gummies-peach",
   "brand": "Known Nutrition",
   "product": "Creatine Gummies (Peach)",
   "form": "gummy",
   "creatine_type": "monohydrate",
   "product_url": "https://knownnutrition.co.uk/products/creatine",
   "price": 16.99,
   "currency": "GBP",
   "size": "12-day supply (5 gummies = 5 g)",
   "servings": 12,
   "creatine_g_per_serving": 5,
   "total_creatine_g": 60,
   "price_per_5g": 1.42,
   "price_per_serving": 1.42,
   "price_source": "https://knownnutrition.co.uk/products/creatine",
   "price_checked": "2026-10-19",
   "nsf_certified_for_sport": false,
   "nsf_listing_url": null,
   "informed_sport": null,
   "tests": [
    {
     "tester": "James Smith (commissioned)",
     "lab": "Eurofins",
     "date": "2025-07",
     "result": "pass",
     "measured": null,
     "claimed": null,
     "notes": "Relatively close to label claim (per-brand figure not public).",
     "source_url": "https://www.nutraceuticalsworld.com/exclusives/creatine-gummies-boom-market-growth-meets-stability-quality-challenges/"
    }
   ],
   "test_status": "pass",
   "latest_test_date": "2025-07",
   "coa_published": true,
   "coa_url": "https://knownnutrition.co.uk/pages/independent-lab-testing",
   "notes": null,
   "sources": [
    "https://knownnutrition.co.uk/products/creatine",
    "https://knownnutrition.co.uk/pages/independent-lab-testing",
    "https://www.nutraceuticalsworld.com/exclusives/creatine-gummies-boom-market-growth-meets-stability-quality-challenges/",
    "https://www.nutraingredients.com/Article/2025/07/08/are-creatine-gummies-a-viable-delivery-format/",
    "https://www.nsfsport.com/certified-products/search-results.php?search=creatine (searched, not listed)"
   ],
   "last_checked": "2026-10-19"
  },
  {
   "id": "legion-creatine-gummies",
   "brand": "Legion",
   "product": "Creatine Gummies",
   "form": "gummy",
   "creatine_type": "monohydrate",
   "product_url": "https://legionathletics.com/products/supplements/creatine-gummies/",
   "price": null,
   "currency": "USD",
   "size": null,
   "servings": null,
   "creatine_g_per_serving": 5,
   "total_creatine_g": null,
   "price_per_5g": 1.66,
   "price_per_serving": 1.66,
   "price_source": "https://legionathletics.com/products/supplements/creatine-gummies/",
   "price_checked": "2026-10-19",
   "nsf_certified_for_sport": false,
   "nsf_listing_url": null,
   "informed_sport": null,
   "tests": [
    {
     "tester": "Labdoor",
     "lab": "Labdoor (ISO 17025 partner lab)",
     "date": "2026-08-12",
     "result": "pass",
     "measured": "5,920 mg",
     "claimed": "5,000 mg",
     "notes": "Labdoor score 99.3/100, lot FG261171. Labdoor runs a brand certification program; check the report for who requested the test.",
     "source_url": "https://labdoor.com/review/legion-creatine-gummies"
    }
   ],
   "test_status": "pass",
   "latest_test_date": "2026-08-12",
   "coa_published": null,
   "coa_url": null,
   "notes": "Price is the brand's stated $1.66/serving.",
   "sources": [
    "https://legionathletics.com/products/supplements/creatine-gummies/",
    "https://labdoor.com/review/legion-creatine-gummies",
    "https://www.nsfsport.com/certified-products/search-results.php?search=creatine (searched, not listed)"
   ],
   "last_checked": "2026-10-19"
  },
  {
   "id": "lemme-creatine-gummies-sour-apple",
   "brand": "Lemme",
   "product": "Creatine Gummies (Sour Apple)",
   "form": "gummy",
   "creatine_type": "monohydrate",
   "product_url": "https://lemmelive.com/products/lemme-creatine-gummies-sour-apple",
   "price": 30.0,
   "currency": "USD",
   "size": "60 gummies (15 servings)",
   "servings": 15,
   "creatine_g_per_serving": 5,
   "total_creatine_g": 75,
   "price_per_5g": 2.0,
   "price_per_serving": 2.0,
   "price_source": "https://lemmelive.com/products/lemme-creatine-gummies",
   "price_checked": "2026-10-19",
   "nsf_certified_for_sport": true,
   "nsf_listing_url": "https://www.nsfsport.com/certified-products/listing-detail.php?id=1809835",
   "informed_sport": null,
   "tests": [],
   "test_status": "untested",
   "latest_test_date": null,
   "coa_published": null,
   "coa_url": null,
   "notes": null,
   "sources": [
    "https://lemmelive.com/products/lemme-creatine-gummies-sour-apple",
    "https://lemmelive.com/products/lemme-creatine-gummies",
    "https://www.nsfsport.com/certified-products/listing-detail.php?id=1809835"
   ],
   "last_checked": "2026-10-19"
  },
  {
   "id": "momentous-creatine-chews-150-ct",
   "brand": "Momentous",
   "product": "Creatine Chews (150 ct)",
   "form": "gummy",
   "creatine_type": "monohydrate",
   "product_url": "https://www.livemomentous.com/products/creatine-monohydrate-chews",
   "price": 49.99,
   "currency": "USD",
   "size": "150 chews × 1 g",
   "servings": null,
   "creatine_g_per_serving": null,
   "total_creatine_g": 150,
   "price_per_5g": 1.67,
   "price_per_serving": null,
   "price_source": "https://www.livemomentous.com/products/creatine-monohydrate-chews",
   "price_checked": "2026-10-19",
   "nsf_certified_for_sport": true,
   "nsf_listing_url": "https://www.nsfsport.com/certified-products/listing-detail.php?id=1742462",
   "informed_sport": null,
   "tests": [],
   "test_status": "untested",
   "latest_test_date": null,
   "coa_published": true,
   "coa_url": "https://www.livemomentous.com/pages/coa-page",
   "notes": "Pressed chew rather than a gel gummy.",
   "sources": [
    "https://www.livemomentous.com/products/creatine-monohydrate-chews",
    "https://www.nsfsport.com/certified-products/listing-detail.php?id=1742462",
    "https://www.livemomentous.com/pages/coa-page"
   ],
   "last_checked": "2026-10-19"
  }
 ]
}