Browser Extension
See the evidence while you shop.
Highlight any compound on any page, right-click, and SelfAssay shows its community effectiveness & safety grades instantly, without leaving the tab you’re on.
Highlight a compound
On any vendor page, article, or Reddit thread, select a compound name like “BPC-157”, “ashwagandha”, or anything else.
Right-click → Look up on SelfAssay
An evidence card opens right there: effectiveness and safety grades, top reported effects, all from the community corpus.
One click to the full dossier
Open the cited dossier on selfassay.com: studies, trials, and cohort signal. Nothing runs on any page until you ask.
The extension sends only the compound name you select to selfassay.com to fetch its public summary; no browsing history, no page content, no personal data. See our Privacy Policy. Community evidence. Decision support, not medical advice.