412
published trials indexed
186
commercial formulas tested
64%
proprietary blends flagged
-28%
average score penalty
Three audit pillars
Every published dossier adheres to an impartial clinical framework designed to separate therapeutic doses from decorative ingredient labels.
Bioavailability assays
Clinical dosing thresholds
Purity verification
We verify whether active botanical compounds survive digestive breakdown and achieve systemic circulation at target concentrations in human serum.
Formulas must match the exact milligram weights demonstrated in peer-reviewed trials; sub-therapeutic trace dusting results in immediate rating forfeiture.
Independent certificates of analysis confirm absence of heavy metals, residual solvents, and unlisted stimulants before any rating reaches our public ledger.
Zero manufacturer sponsorships
We refuse manufacturer placement fees, paid rating boosts, and undisclosed affiliate arrangements. When a supplement hides ingredient quantities behind a proprietary curtain, we mark the score down to zero.
Examine systematic breakdown scores, clinical trial references, and verified lab purity reports across more than 180 commercial vitality formulas.