Home / Research / Supplement Verification

Ongoing · 2025–2027

Supplement Verification Trials

Overview

What's Really In The Scoop?

Protein powders, vitamins and botanical blends make bold promises in small print. Our verification program independently tests potency, purity and contaminants — heavy metals, micro and undeclared actives — across the category's biggest sellers and smallest startups alike.

Brands that pass every batch earn the right to show it. Consumers get a shortlist they can trust; honest manufacturers get the differentiation they've earned.

Study at a glance

  • Scope: 120 products, re-tested quarterly
  • Method: HPLC potency + ICP-MS metals + micro
  • Bar: 95–105% of label claim, batch after batch
  • Partners: 19 verified brands and counting
  • Output: public verified list, updated quarterly
How verification works

Three Gates, No Shortcuts

1

Potency

Does each serving contain what the label claims, within a tight 95–105% band?

2

Purity

Heavy metals, pesticides and solvents screened to strict in-house limits.

3

Consistency

Re-tested every quarter — one good batch is not enough to stay listed.

Potency analysis during supplement verification Botanical ingredient identity testing