Independent testing and supply chain transparency organization for peptides and supplements. Has tested over 5,600 samples from 179+ vendors across 15 popular peptides. Publishes public test results and vendor ratings.

Austin, TX contract analytical laboratory specializing in third-party peptide purity, potency, and identity testing via LC-MS. Covers Semaglutide, Tirzepatide, BPC-157, CJC-1295, and many other research peptides.