Buying a peptide?Check it before you pay.
Search a seller, product or website. We check who they are, whether they are licensed against official registers, and show what buyers say beside it — separately, so one green tick never hides an unknown.
Free. No ads. No company can pay to change a result.
Two scores: what we could verify, and what buyers say. Tap any result for the evidence behind both.
What we found
9 of the 39 sellers that say they are UK-based are not on any official register we could match.
See the 9 we could not matchWhat you can check today
152 places selling peptides and GLP-1 medicines, including 24 that passed a hard-to-fake check (24 in the UK, 0 in the USA). Each check answers who they are, whether they may sell it, and the route it reaches you by. Records last checked 2026-10-01.
We do not recommend individual research sellers. Every seller is checked against the same official registers and shown with what we could and could not verify. How we check.
How PepCred checks a seller
Official registers
Is the seller accountable to a real regulator?
Independent testing
Does the report verify at the lab—not just on the seller's site?
Hard-to-fake history
Domain age, company records and regulator notices.
Reviews and self-awarded badges never create a green result.
See exactly how it works