Give us the name on the label
A compound name, a sequence, or the exact claim from a vendor listing. We resolve it to a known peptide.
Don’t take a peptide on faith. Know if it’s safe before it goes near your body.
PepGuard weighs the claim against the actual studies and hands back a safety signal, FDA status, and every risk flag. No vendor spin, no cherry-picked wins.
Plans from $15/mo, cancel anytime. No free tier, no vendor spin.

A peptide name goes in. PubMed, ClinicalTrials.gov, and openFDA get searched. A scored report comes back, with stacks, dosing schedules, and interaction checks after that.
No jargon, no vendor spin. You ask; we show our work.
A compound name, a sequence, or the exact claim from a vendor listing. We resolve it to a known peptide.
Trial data, published studies, and regulatory filings, weighted by design and sample size, not by who paid for the ad.
A safety signal, a regulatory status, and every risk flag, each one linked to the source so you can check our work.
No cherry-picked studies, no marketing spin. Each report shows the strength of the evidence, what’s known about safety, and where the gaps are.
Standing in the aisle, label in hand? Scan it. Same evidence engine, same scoring, answering before the cap comes off.
Launching soon on iOS & Android
Still curious? Reach us at hello@getpepguard.com and we’ll get back within a day.
See all FAQs →No. PepGuard is not medical advice, and it is not a substitute for a licensed healthcare professional. Nothing on this site diagnoses, treats, cures, or prevents any condition, and nothing here should be read as a recommendation to use, or not use, any peptide or other substance.
We pull from peer-reviewed literature (PubMed), registered trials (ClinicalTrials.gov), and FDA regulatory data (openFDA). Every verdict links back to the primary sources it actually found.
PepGuard needs a real amount of substantive material from its sources before it will assign a score. If it finds solid evidence, it scores it 0-10 and cites what it found. If it comes up short, it says so, with a clear "limited data" label instead of a confident-sounding number with nothing behind it.
Check any peptide against the evidence before it goes anywhere near your body.