Third-party tested supplement brands
Not medical advice. Registry presence is matched by brand name; a product count is the number of that brand’s products we track that are individually listed, not the brand’s whole range.
Quick answer
46 of the 261 brands we track have at least one product individually listed by NSF, USP Verified or Informed Sport; only 1 brand with two or more tracked products has every one listed. The brand mark on a website tells you less than the product name in the registry.
Brands tracked2611073 products
With a certified product4618% of brands
Every tracked product listed1brands with 2+ products
In no registry at all189brands
Every brand, ranked by certified products
| Brand | Tracked | Listed | NSF | USP | Informed | Categories |
|---|---|---|---|---|---|---|
| Thorne | 35 | 29 | ✓ | — | — | Alpha Lipoic Acid, Ashwagandha, B Complex, Berberine +29 |
| Nature Made | 31 | 13 | — | ✓ | — | Ashwagandha, Ashwagandha Gummies, B Complex, B12 1000mcg +25 |
| BulkSupplements | 41 | 7 | ✓ | — | — | Alpha Lipoic Acid, Ashwagandha, Beetroot, Beta Alanine +26 |
| Transparent Labs | 8 | 6 | ✓ | — | — | Ashwagandha, Creatine, Electrolytes, Greens +4 |
| Garden of Life | 12 | 4 | ✓ | — | — | Algal Omega 3, Collagen, Greens, Iron Bisglycinate +7 |
| Klean Athlete | 5 | 4 | — | — | — | Ashwagandha, Iron Other, Iron Sulfate, Protein Powder +1 |
| Sports Research | 26 | 3 | ✓ | — | ✓ | Algal Omega 3, Alpha Gpc, Ashwagandha, Astaxanthin +18 |
| Optimum Nutrition | 13 | 3 | — | — | ✓ | Branched Chain Amino Acids, Creatine, Creatine Capsules, Hmb +6 |
| NatureWise | 6 | 3 | ✓ | — | — | B12 1000mcg, Collagen Gummies, Flaxseed Oil, Vitamin D3 2000 +2 |
| Codeage | 5 | 3 | ✓ | — | — | Beta Alanine, Collagen Marine, Glutathione, Nmn Tested |
| NOW Foods | 108 | 2 | — | — | — | Alpha Gpc, Alpha Lipoic Acid, Ashwagandha, Astaxanthin +80 |
| Momentous | 9 | 2 | ✓ | — | ✓ | Ashwagandha, Creatine, Iron Bisglycinate, L Theanine +4 |
| Naked Nutrition | 7 | 2 | ✓ | — | — | Collagen Marine, Creatine Plain, Essential Amino Acids, L Glutamine +3 |
| Dymatize | 6 | 2 | — | — | ✓ | Protein, Protein Clear, Protein Isolate, Protein Powder +1 |
| Ascent | 5 | 2 | — | — | ✓ | Creatine Creapure, Protein Clear, Protein Powder, Protein Tested +1 |
| Vital Proteins | 4 | 2 | — | — | ✓ | Collagen, Collagen Marine, Collagen Vs, Colostrum |
| Bare Performance Nutrition | 3 | 2 | ✓ | — | ✓ | Creatine Creapure, Greens, Protein Powder |
| Legion | 3 | 2 | ✓ | — | — | Protein Clear, Protein Powder, Protein Tested |
| Theralogix | 3 | 2 | ✓ | — | — | Cranberry, Myo Inositol |
| Vega | 3 | 2 | ✓ | — | — | Creatine Capsules, Protein Powder, Protein Tested |
| Konsyl | 2 | 2 | ✓ | — | — | Fiber, Psyllium |
| Nature's Bounty | 26 | 1 | — | ✓ | — | B Complex, B12 1000mcg, Biotin 10000mcg, Calcium Carbonate +21 |
| Double Wood | 20 | 1 | ✓ | — | — | Alpha Gpc, Ashwagandha, Boswellia, Choline +16 |
| NOW | 5 | 1 | — | — | — | Black Seed Oil, Iron Bisglycinate, Lions Mane, Protein Powder |
| Carlson | 4 | 1 | — | — | — | Cod Liver Oil, Manganese, Omega 3, Vitamin A |
| NOW Sports | 3 | 1 | — | — | ✓ | Beta Alanine, L Citrulline, Protein Tested |
| Real Mushrooms | 3 | 1 | — | — | — | Cordyceps, Lions Mane |
| Ritual | 2 | 1 | ✓ | ✓ | ✓ | Mens Multivitamin, Multivitamin |
| Viva Naturals | 2 | 1 | — | — | — | Omega 3, Vitamin D3 |
| AG1 | 1 | 1 | ✓ | — | ✓ | Greens |
| Bare Performance Nutrition (BPN) | 1 | 1 | — | — | — | Protein Tested |
| BUBS Naturals | 1 | 1 | ✓ | — | — | Electrolytes |
| Cata-Kor | 1 | 1 | ✓ | — | — | Nmn Tested |
| Culturelle | 1 | 1 | — | ✓ | — | Probiotics |
| Designs for Sport | 1 | 1 | — | — | — | Greens |
| Elysium Health | 1 | 1 | ✓ | — | — | Nmn Tested |
| Gnarly Nutrition | 1 | 1 | ✓ | — | — | Greens |
| IM8 | 1 | 1 | — | — | — | Greens |
| Muscle Milk | 1 | 1 | — | — | — | Protein Tested |
| NATURELO | 1 | 1 | ✓ | — | — | Multivitamin |
| Nuun | 1 | 1 | — | — | ✓ | Electrolytes |
| Redmond | 1 | 1 | — | — | ✓ | Electrolytes |
| SaltStick | 1 | 1 | — | — | ✓ | Electrolytes |
| Tru Niagen | 1 | 1 | — | — | — | Nr |
| Wholesome Story | 1 | 1 | ✓ | — | — | Myo Inositol |
| XTEND | 1 | 1 | ✓ | — | — | Branched Chain Amino Acids |
| Nutricost | 97 | 0 | — | — | — | Alpha Gpc, Alpha Lipoic Acid, Ashwagandha, Ashwagandha Gummies +70 |
| Life Extension | 39 | 0 | — | — | — | Alpha Lipoic Acid, Ashwagandha, Betaine Tmg, Boron +30 |
| Jarrow Formulas | 26 | 0 | — | — | — | Alpha Gpc, Alpha Lipoic Acid, Ashwagandha, B Complex +21 |
| Doctor's Best | 24 | 0 | — | — | — | Alpha Lipoic Acid, Betaine Hcl, Bromelain, Chondroitin +16 |
| Pure Encapsulations | 22 | 0 | — | — | — | Alpha Lipoic Acid, Ashwagandha, B Complex, Beta Carotene +17 |
| Nature's Way | 18 | 0 | — | — | — | Ashwagandha Gummies, Beetroot, Boswellia, Elderberry +10 |
| Solgar | 17 | 0 | — | — | — | B Complex, Calcium Citrate, Choline, Chromium +12 |
| Solaray | 14 | 0 | — | — | — | Betaine Hcl, Boswellia, Chromium, Cranberry +8 |
| Micro Ingredients | 13 | 0 | — | — | — | Beetroot, Chromium, Collagen Gummies, Collagen Marine +9 |
| Horbaach | 12 | 0 | — | — | — | Alpha Lipoic Acid, Beetroot, Ginkgo, L Carnitine +8 |
| Nootropics Depot | 11 | 0 | — | — | — | Ashwagandha, Cordyceps, L Theanine, Lions Mane +4 |
| Vitamatic | 10 | 0 | — | — | — | B12 1000mcg, Betaine Tmg, Biotin 10000mcg, Boron +6 |
| Nature's Truth | 9 | 0 | — | — | — | Beetroot, Collagen Gummies, Elderberry, Garlic +4 |
| Carlyle | 8 | 0 | — | — | — | Boswellia, Ginkgo, Melatonin 1mg, Melatonin Gummies +3 |
| Gaia Herbs | 8 | 0 | — | — | — | Boswellia, Elderberry, Ginseng, Lions Mane +3 |
| Swanson | 8 | 0 | — | — | — | Boron, Boswellia, Carnosine, Cordyceps +4 |
| Kirkland Signature | 6 | 0 | — | ✓ | — | Kirkland |
| Puritan's Pride | 6 | 0 | — | — | — | Biotin 10000mcg, CoQ10 200mg, Garlic, Grape Seed Extract +2 |
| Toniiq | 6 | 0 | ✓ | — | — | Fisetin, Lions Mane, Nmn, Rhodiola +1 |
| Bluebonnet | 5 | 0 | — | — | — | Chromium, Iron Bisglycinate, Vitamin K |
| Country Life | 5 | 0 | — | — | — | Alpha Lipoic Acid, B Complex, Beta Carotene, Vitamin A +1 |
| Nordic Naturals | 5 | 0 | ✓ | — | — | Algal Omega 3, Cod Liver Oil, Omega 3, Vitamin D3 |
| Orgain | 5 | 0 | — | — | — | Collagen Marine, Collagen Vs, Greens, Protein Powder +1 |
| Bronson | 4 | 0 | — | — | — | Copper, Grape Seed Extract, Rhodiola, Vitamin K2 |
| Natural Factors | 4 | 0 | — | — | — | Hyaluronic Acid, Oil Of Oregano, Saffron |
| Himalaya | 4 | 0 | — | — | — | Ashwagandha, Ashwagandha Gummies, Boswellia, Milk Thistle |
| MaryRuth's | 4 | 0 | — | — | — | Lions Mane, Oil Of Oregano, Sea Moss Gummies, Vitamin K2 |
| Om Mushroom Superfood | 4 | 0 | — | — | — | Lions Mane, Mushroom Coffee |
| Premier Protein | 4 | 0 | — | — | — | Protein, Protein Powder, Protein Shakes, Protein Tested |
| Source Naturals | 4 | 0 | — | — | — | Gaba, Manganese, Melatonin 1mg, Tryptophan |
| Zazzee | 4 | 0 | — | — | — | Beetroot, Cla, Rhodiola, Spirulina |
| AZO | 3 | 0 | — | — | — | Cranberry |
| Feosol | 3 | 0 | — | — | — | Iron Other, Iron Sulfate |
| GHOST | 3 | 0 | ✓ | — | — | Protein Clear, Protein Powder, Protein Tested |
| Healthy Origins | 3 | 0 | — | — | — | Citicoline, Pine Bark Extract, Tocotrienols |
| Host Defense | 3 | 0 | — | — | — | Cordyceps, Lions Mane |
| Isopure | 3 | 0 | — | — | — | Protein Clear, Protein Powder |
| Kyolic | 3 | 0 | — | — | — | Garlic |
| Metamucil | 3 | 0 | — | — | — | Fiber, Psyllium |
| Natrol | 3 | 0 | — | ✓ | — | Melatonin, Melatonin 1mg, Melatonin Gummies |
| NusaPure | 3 | 0 | — | — | — | Citrus Bergamot, Maca |
| Nutrex Hawaii | 3 | 0 | — | — | — | Astaxanthin, Spirulina |
| OLLY | 3 | 0 | ✓ | — | — | Collagen Gummies, Iron Bisglycinate, L Theanine |
| Piping Rock | 3 | 0 | ✓ | — | — | Iron Sulfate, Lactoferrin |
| Qunol | 3 | 0 | — | — | — | CoQ10, CoQ10 200mg |
| Terry Naturally | 3 | 0 | — | — | — | Boswellia, Elderberry |
| ALLMAX | 2 | 0 | — | — | — | Beta Alanine, L Citrulline |
| Barlean's | 2 | 0 | — | — | — | Flaxseed Oil |
| Best Naturals | 2 | 0 | — | — | — | Lactoferrin, Potassium |
| BESTVITE | 2 | 0 | — | — | — | Msm, Pine Bark Extract |
| Bulletproof | 2 | 0 | — | — | — | Mct Oil |
| Cellucor | 2 | 0 | ✓ | — | ✓ | Protein Powder, Protein Tested |
| Citracal (Bayer) | 2 | 0 | — | — | — | Calcium Citrate |
| Designs for Health | 2 | 0 | ✓ | — | — | B Complex, Tocotrienols |
| Force Factor | 2 | 0 | ✓ | — | — | Beetroot, Creatine Gummies |
| Four Sigmatic | 2 | 0 | — | — | — | Mushroom Coffee |
| FreshCap | 2 | 0 | — | — | — | Cordyceps, Lions Mane |
| Havasu | 2 | 0 | — | — | — | Elderberry, Saw Palmetto |
| HumanN | 2 | 0 | ✓ | — | ✓ | Beetroot |
| Kaged | 2 | 0 | — | — | ✓ | Protein Isolate, Protein Powder |
| KOS | 2 | 0 | — | — | — | Beetroot, Spirulina |
| Liquid I.V. | 2 | 0 | — | — | — | Electrolytes |
| MegaFood | 2 | 0 | ✓ | — | — | Iron Bisglycinate, Liquid Iron |
| Mother Nature Organics | 2 | 0 | — | — | — | Black Seed Oil |
| MUD\WTR | 2 | 0 | — | — | — | Mushroom Coffee |
| Myprotein | 2 | 0 | — | — | ✓ | Protein Clear, Protein Isolate |
| Nature's | 2 | 0 | ✓ | ✓ | — | Beetroot, Sea Moss |
| NutraBio | 2 | 0 | — | — | — | Glycine, Protein Clear |
| Organic India | 2 | 0 | — | — | — | Ashwagandha, Psyllium |
| ProHealth Longevity | 2 | 0 | — | — | — | Nmn, Nmn Tested |
| Renue By Science | 2 | 0 | — | — | — | Nmn, Nmn Tested |
| RYZE | 2 | 0 | — | — | — | Mushroom Coffee |
| Secret Element | 2 | 0 | — | — | — | Citrus Bergamot, Sea Moss Gummies |
| Slow Fe | 2 | 0 | — | — | — | Iron Other, Iron Sulfate |
| Snap Supplements | 2 | 0 | — | — | — | Beetroot |
| Sunergetic | 2 | 0 | — | — | — | Berberine, Tocotrienols |
| Triquetra Health | 2 | 0 | — | — | — | Black Seed Oil, Spirulina |
| TrueSeaMoss | 2 | 0 | — | — | — | Sea Moss, Sea Moss Gummies |
| The Vitamin Shoppe | 2 | 0 | ✓ | — | — | Cla, Magnesium Glycinate |
| Vitron-C | 2 | 0 | — | — | — | Iron Other, Iron Sulfate |
| Youtheory | 2 | 0 | ✓ | ✓ | — | Ashwagandha, Liquid Collagen |
| Zhou Nutrition | 2 | 0 | — | — | — | Beetroot, Elderberry |
| 21st Century | 1 | 0 | ✓ | — | — | Garlic |
| 365 by Whole Foods Market | 1 | 0 | — | — | — | Lions Mane |
| Align | 1 | 0 | — | — | — | Probiotics |
| Allimax | 1 | 0 | — | — | — | Garlic |
| Amandean | 1 | 0 | — | — | — | Collagen Marine |
| Amazing Grass | 1 | 0 | — | — | — | Greens |
| Amazing Herbs | 1 | 0 | — | — | — | Black Seed Oil |
| Ancient Nutrition | 1 | 0 | — | — | — | Collagen Vs |
| Animal | 1 | 0 | ✓ | — | — | Creatine Capsules |
| Applied Nutrition | 1 | 0 | — | — | ✓ | Liquid Collagen |
| ARMRA | 1 | 0 | — | — | — | Colostrum |
| Auragin | 1 | 0 | — | — | — | Ginseng |
| Bausch + Lomb | 1 | 0 | — | — | — | Lutein Zeaxanthin |
| Beano | 1 | 0 | — | — | — | Digestive Enzymes |
| Benefiber | 1 | 0 | ✓ | — | — | Fiber |
| Biolor | 1 | 0 | — | — | — | L Carnitine |
| BIOptimizers | 1 | 0 | — | — | ✓ | Betaine Hcl |
| Bloom Nutrition | 1 | 0 | — | — | — | Greens |
| BrainMD | 1 | 0 | — | — | — | L Theanine |
| Bucklebury | 1 | 0 | — | — | — | Sea Moss Gummies |
| Caltrate | 1 | 0 | ✓ | — | — | Calcium Carbonate |
| Centrum | 1 | 0 | ✓ | — | — | Multivitamin |
| Citrucel | 1 | 0 | — | — | — | Fiber |
| Citrus Bergamot 150:1 | 1 | 0 | — | — | — | Citrus Bergamot |
| CLEAN | 1 | 0 | — | — | — | Creatine Creapure |
| Consult Health | 1 | 0 | — | — | — | Collagen Gummies |
| Core Med Science | 1 | 0 | ✓ | — | — | Ashwagandha |
| Cowboy | 1 | 0 | — | — | — | Colostrum |
| Create Wellness | 1 | 0 | ✓ | — | — | Creatine Gummies |
| DEVA | 1 | 0 | — | — | — | Algal Omega 3 |
| Doctor's Recipes | 1 | 0 | — | — | — | Grape Seed Extract |
| Dr. Mercola | 1 | 0 | — | — | — | Copper |
| DripDrop | 1 | 0 | — | — | — | Electrolytes |
| Ecological Formulas | 1 | 0 | — | — | — | Manganese |
| Effective Nutra | 1 | 0 | — | — | — | Creatine Gummies |
| Elderwise | 1 | 0 | — | — | — | Sea Moss |
| ellura | 1 | 0 | — | — | — | Cranberry |
| Emergen-C | 1 | 0 | ✓ | — | — | Elderberry |
| Everyday Dose | 1 | 0 | — | — | — | Mushroom Coffee |
| EVL | 1 | 0 | — | — | — | Protein Clear |
| Floradix | 1 | 0 | — | — | — | Liquid Iron |
| Florastor | 1 | 0 | — | — | — | Probiotics |
| Fungies | 1 | 0 | — | — | — | Lions Mane |
| Future Kind | 1 | 0 | — | — | — | Algal Omega 3 |
| Genex Formulas | 1 | 0 | ✓ | — | — | Nmn |
| Goli Nutrition | 1 | 0 | — | — | — | Ashwagandha Gummies |
| Health Thru Nutrition | 1 | 0 | — | — | — | Black Seed Oil |
| Heritage Store | 1 | 0 | — | — | — | Black Seed Oil |
| Horbäach | 1 | 0 | — | — | — | Vitamin D3 5000 K2 |
| Hsu's Ginseng | 1 | 0 | — | — | — | Ginseng |
| Huel | 1 | 0 | — | — | ✓ | Greens |
| HUMANX | 1 | 0 | — | — | — | Spermidine |
| Inessa | 1 | 0 | — | — | ✓ | Multivitamin |
| InnovixLabs | 1 | 0 | — | — | — | Vitamin K2 |
| Isopure (Nature's Best) | 1 | 0 | — | — | — | Protein Tested |
| Jacked Factory | 1 | 0 | — | — | — | Creatine Capsules |
| KAL | 1 | 0 | — | — | — | Magnesium Glycinate |
| Kala Health | 1 | 0 | — | — | — | Msm |
| Karuna | 1 | 0 | — | — | — | Beta Carotene |
| KGC Cheong Kwan Jang | 1 | 0 | — | — | — | Ginseng |
| kindnature | 1 | 0 | — | — | — | L Theanine |
| Kion | 1 | 0 | — | — | — | Essential Amino Acids |
| Kori | 1 | 0 | — | — | — | Krill Oil |
| La Republica | 1 | 0 | — | — | — | Mushroom Coffee |
| Lactaid | 1 | 0 | — | — | — | Digestive Enzymes |
| Lifeable | 1 | 0 | — | — | — | Iron Gummies |
| LMNT | 1 | 0 | — | — | — | Electrolytes |
| Longevity Labs | 1 | 0 | ✓ | — | — | Spermidine |
| Longevity Botanicals | 1 | 0 | — | — | — | Cordyceps |
| Max-Fit | 1 | 0 | — | — | — | Mushroom Coffee |
| MaxOut360 | 1 | 0 | ✓ | — | — | Creatine Creapure |
| Metagenics | 1 | 0 | — | — | — | Vitamin E |
| Mother Nutrient | 1 | 0 | — | — | — | Saffron |
| MRM Nutrition | 1 | 0 | — | — | — | L Glutamine |
| MusclePharm | 1 | 0 | — | — | ✓ | Protein Clear |
| MuscleTech | 1 | 0 | — | — | — | Hmb |
| Nature's Trove | 1 | 0 | — | — | — | L Theanine |
| Neurogan | 1 | 0 | — | — | — | Nmn Tested |
| North American Herb & Spice | 1 | 0 | — | — | — | Oil Of Oregano |
| NovaFerrum | 1 | 0 | — | — | — | Liquid Iron |
| NUSAVA | 1 | 0 | — | — | — | Saffron Gummies |
| NutraHarmony | 1 | 0 | — | — | — | L Theanine |
| Nutri | 1 | 0 | — | — | — | Urolithin A |
| Nutricology | 1 | 0 | — | — | — | Tocotrienols |
| NutriFlair | 1 | 0 | — | — | — | Elderberry |
| NutriRise | 1 | 0 | — | — | — | Saffron |
| Oath Nutrition | 1 | 0 | — | — | — | Protein Clear |
| Om Mushrooms | 1 | 0 | — | — | — | Cordyceps |
| One A Day | 1 | 0 | — | — | — | Multivitamin |
| Optimox | 1 | 0 | — | — | — | Iodine |
| Organifi | 1 | 0 | — | — | — | Shilajit Gummies |
| Peak Performance | 1 | 0 | — | — | — | Shilajit |
| Pedialyte | 1 | 0 | — | — | — | Electrolytes |
| Pella Nutrition | 1 | 0 | — | — | — | Mushroom Coffee |
| Physician's Choice | 1 | 0 | — | — | — | Ashwagandha |
| Primaforce | 1 | 0 | — | — | — | Hmb |
| Prince of Peace | 1 | 0 | — | — | — | Ginseng |
| Pristine's | 1 | 0 | ✓ | — | — | Creatine Capsules |
| ProHealth | 1 | 0 | — | — | — | Fisetin |
| Pure Naturals | 1 | 0 | ✓ | ✓ | ✓ | Pine Bark Extract |
| Pure Alt | 1 | 0 | — | — | — | Shilajit Gummies |
| Pure Himalayan | 1 | 0 | — | — | — | Shilajit |
| Quantum Health | 1 | 0 | — | — | — | Zinc Lozenge |
| Quercetin Complete | 1 | 0 | — | — | — | Quercetin |
| RejuviCare | 1 | 0 | — | — | — | Liquid Collagen |
| Rule 1 | 1 | 0 | — | — | — | Protein Clear |
| Sakoon Nutrition | 1 | 0 | — | — | — | Saffron Gummies |
| Sambucol | 1 | 0 | — | — | — | Elderberry |
| Santegra | 1 | 0 | — | — | — | Shilajit Gummies |
| Schiff | 1 | 0 | — | — | — | Probiotics |
| Schiff MegaRed | 1 | 0 | — | — | — | Krill Oil |
| Seed | 1 | 0 | — | — | — | Probiotics |
| Seeking Health | 1 | 0 | — | — | — | Iron Bisglycinate |
| SEEQ | 1 | 0 | — | — | — | Protein Clear |
| Sweet Sunnah | 1 | 0 | — | — | — | Black Seed Oil |
| Syfra Labs | 1 | 0 | — | — | — | Saffron Gummies |
| Taste N' Score | 1 | 0 | — | — | — | Manganese |
| Terrasoul Superfoods | 1 | 0 | — | — | — | Cordyceps |
| tnvitamins | 1 | 0 | — | — | — | Citrus Bergamot |
| Truvani | 1 | 0 | — | — | — | Protein Tested |
| Ultima | 1 | 0 | — | — | — | Electrolytes |
| Utiva | 1 | 0 | — | — | — | Cranberry |
| Vibrant Health | 1 | 0 | — | — | — | Greens |
| Visbiome | 1 | 0 | — | — | — | Probiotics |
| Vitafusion | 1 | 0 | — | ✓ | — | Iron Gummies |
| Natural Vitality | 1 | 0 | — | — | — | Magnesium Citrate |
| Wellness Extract | 1 | 0 | — | — | — | Tocotrienols |
| WICKED Protein | 1 | 0 | — | — | — | Protein Clear |
| Wild Society | 1 | 0 | — | — | ✓ | Protein Clear |
| Wonder Beet | 1 | 0 | — | — | — | Beetroot |
| Yerba Prima | 1 | 0 | — | — | — | Psyllium |
| Zane Hellas | 1 | 0 | — | — | — | Oil Of Oregano |
| Zarbee's | 1 | 0 | — | — | — | Melatonin Gummies |
Frequently asked questions
Which supplement brands are third-party tested?
46 of the 261 brands we track have at least one product individually listed by NSF, USP Verified or Informed Sport. The deepest: Thorne (29 of 35 tracked products); Nature Made (13 of 31 tracked products); BulkSupplements (7 of 41 tracked products); Transparent Labs (6 of 8 tracked products); Garden of Life (4 of 12 tracked products); Klean Athlete (4 of 5 tracked products).
Does a brand being "NSF certified" mean all its products are?
No. Certification is per product and per facility. 26 brands here appear in a registry without any of the products we track being listed, and only 1 brand with two or more tracked products has every one listed. Check the exact product name in the registry.
Which brands are USP Verified?
USP lists 16 brands in total. In our catalogue the USP-verified products come from Nature Made, Ritual, Culturelle, Nature's Bounty.