Where to Buy
Three peptide retailers we've reviewed, plus the independent verification service we recommend for checking any supplier's product.
Research the peptide first. Then source it from a vendor that publishes test data for every batch. These are the three retailers we've reviewed — each operates independently and ships from Canada.
Peptide Retailers
Rixvia
Clinical peptide catalog with premium pricing and kit-of-10 sizing. Canadian supplier, every batch verified.
Visit Rixvia →BuiltPrime
Approachable peptide retailer with real customer reviews and competitive pricing. Canadian shipping, every batch tested.
Visit BuiltPrime →Vennori
Research compound supplier for serious researchers. Every batch third-party tested and on the record.
Visit Vennori →Verify Any Peptide Supplier
ThirdPartyVerified
Not sure if a supplier is legit? ThirdPartyVerified lets you check a product's lab certificate against the certifying lab's independent record. If a supplier can't produce a verifiable COA, that tells you what you need to know.
Visit ThirdPartyVerified →