Supplement Certifications, Unified
One index of which brands are actually third-party tested and certified — aggregated across the cert bodies that each publish their listings separately. Pick a supplement to see who certifies which brands.
Look up a brand or product
Type a brand or product name to instantly see its third-party certification status.
- ashwagandha13 brands · 14 products
- collagen64 brands · 126 products
- creatine145 brands · 407 products
- fish oil52 brands · 76 products
- iron3 brands · 5 products
- magnesium49 brands · 82 products
- melatonin13 brands · 30 products
- multivitamin42 brands · 128 products
- probiotics27 brands · 75 products
- protein121 brands · 363 products
- turmeric24 brands · 34 products
- vitamin b128 brands · 14 products
- vitamin c28 brands · 64 products
- vitamin d52 brands · 118 products
- zinc18 brands · 24 products