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Research-use-only peptides

Research peptides with the lab report to prove it.

Every lot ships with third-party HPLC purity and mass-spec identity, published as a certificate of analysis you can read before you order.

Catalog

A focused catalog, characterized by lot

Ten reference peptides across recovery, metabolic, growth hormone, longevity, and cosmetic research.

See all ten
The CoA chapter

Purity and identity, measured on every batch

We test each lot by reversed-phase HPLC for purity and by mass spectrometry for identity, then confirm fill mass by weight. The certificate of analysis for that exact lot is published before it goes on sale.

Sample readout
Lot
RB-4417
Compound
BPC-157
Purity, HPLC
99.4%
Identity, MS
Confirmed
Fill mass
5.00 mg

Products are sold for laboratory research use only. They are not for human or veterinary use, diagnostic, or therapeutic purposes. Purchase requires agreement to our research terms.

Read the research policy

Start with the certificate, then the compound.

Browse the catalog