Companies

Each company gets a 0–5 composite, currently based on FDA regulatory (recall-safety) data across its products, with additional sources blended in as they come online. See How we rate.

pharmaranks tracks 2,108 pharmaceutical, supplement, and wellness companies and independently rates 411 of them so far — the rest show "Not yet rated" until enough source data accrues.

No. Sponsorship and affiliate relationships only affect listing placement (clearly labeled) and never the rating itself — scores are computed from data and cannot be bought.