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Research-grade peptides · Lot-verified
Research peptides with a verified COA for every lot.
Lyophilized research peptides, third-party tested for identity, purity, content, endotoxin and sterility. Supplied for in-vitro laboratory research only.
If you find a lower price somewhere else make sure a genuine Certificate of Analysis (COA) is available for the lot you’re buying. Find our lot-specific COAs under each Catalog item, and visit our Quality and COAs page for instructions on verifying authenticity.
21+ onlyLaboratory useThird-party tested
For laboratory research use only. Not for human or veterinary use.
FIG / PEPTIDESResearch-grade peptides
Third-party tested
Every lot is tested by Optiq Health Labs, an independent lab. The latest COA is posted on each product page.
Research access
Check out with an account or as a guest. Acceptance of our Research Use Policy is required.
Fast, tracked shipping
Orders ship within 1–2 business days, with tracking on every package.
