Certify Supplements: Vegan, Gluten-Free, Non-GMO

Supplements are the product category where clean-label claims are hardest to see and easiest to get wrong: the risk sits in capsule shells, carriers and source materials, not the active ingredient. Vegan, gluten-free (≤20 ppm) and non-GMO certification each check a different layer of that supply chain, and because the evidence overlaps, certifying them together is one review instead of three.