• FREE SHIPFree U.S. shipping on orders over $150
  • NEW INExplore the full research peptide catalogShop now
  • LAB VERIFIEDEvery lot's COA is publicBrowse COA Library
  • WELCOME OFFERCOA alerts + 30% off your first orderJoin the list
  • MADE IN USADomestically synthesized research peptidesShop the line
COA LIBRARY

141 Peptide Certificates of Analysis (COA Library)

We publish every certificate of analysis before the lot ships. Search by lot number and download without an account. Freedom Diagnostics Testing verifies each one independently.

141+
COAs published
99.1%
Avg purity
6/6
Tests per lot
≤ 0.05 EU/mL
Endotoxin (LAL) spec
Third-party verified
Freedom Diagnostics Testing, a CLIA-certified analytical laboratory, verifies every certificate independently.
0 results

Recent certificates

LOADING CERTIFICATES...

Certificates by product

FOR RESEARCH USE ONLY. Products are sold exclusively for in vitro and preclinical laboratory research. Not for human consumption or administration. Not intended for diagnostic or therapeutic use. These statements have not been evaluated by the FDA.