Sources. We cite primary and authoritative sources: peer-reviewed studies on PubMed, trial records on ClinicalTrials.gov, and official pages from the FDA, Health Canada, the EMA and WADA. Every factual claim links to its source.

Evidence labels. We say what kind of study a finding comes from (cell, animal, small pilot, randomized trial, meta-analysis) because that changes what it means.

Regulatory status. Every page about a specific compound states whether it is FDA-approved, under review, investigational or unapproved, and the date we last checked.

What we never publish. No dosing information, no administration or preparation guidance, no usage regimens, no seller recommendations, no personal health advice, and no disease claims for any product.

Independence. Advertisers and affiliate partners have no say over what we write or how we rate evidence.

Corrections. If we get something wrong, we fix it and add a dated correction note at the bottom of the article. Report errors via our contact page.

Updates. When a regulator, advisory committee or anti-doping body changes a compound’s status, we update affected pages within a week.

Use of software tools. We may use software to help find studies, draft outlines and translate pages. Every factual claim links to its source for verification.