Verified Supplement Data
FreeLiveLast verified 24 Sept 2026
Ranks supplements by cost per clinically effective dose, citing PubMed evidence for each pick.
Example request
curl -s 'https://verifiedsupplementdata.com/api/v1/recommend/magnesium/sleep.json'
Free tier, in plain English
Free with no key or account; the terms just ask that automated requests not degrade the site for other readers.