DisclosureWe earn commission on partner links; ranking is set by our evidence-based methodology — not advertisers. Read policy
We don't ask you to trust a logo. Every clinical claim on this site is traceable to a primary source and linked inline, scored on one public rubric, and kept current. Here is exactly how that works.
Clinical claims are built from primary sources — FDA labeling, peer-reviewed studies indexed in PubMed, and .gov / .edu references. Marketing copy and secondary blog posts never stand in for the underlying evidence.
Sources are cited inline next to the claim they support, so you can open the original and check it yourself. We would rather show our work than ask you to take ours on trust.
Every product is scored on the same six axes — effectiveness, safety, value, accessibility, user experience, and trust — with the weights published openly on our methodology page.
We do not claim to buy and lab-test products ourselves. Where we describe efficacy or safety, we cite the FDA, NIH, and published trials — and we say plainly when evidence is company-sponsored, preliminary, or absent.
Featured products are re-reviewed on a regular cadence, label changes trigger a re-review, and pricing is re-verified monthly. The "last updated" date on every review reflects the most recent check.
We earn affiliate commissions on some products (disclosed on every page), but commercial relationships never move a ranking. Unmonetized products routinely outrank paid partners.
If a claim cannot be traced to a verifiable, linkable source, it does not run. Read the full scoring methodology or our editorial & independence policy.