What is in the GLOW peptide blend?

GLOW combines three peptides, and it’s weighted heavily toward one. GHK-Cu makes up 50 of the 70 mg. It is a copper-binding tripeptide, glycyl-L-histidyl-L-lysine bound to copper, first isolated from human plasma. The other 20 mg is split evenly between BPC-157, a 15-amino-acid synthetic peptide based on a sequence from a gastric protein, and TB-500, which carries the CAS number for thymosin beta 4, an actin-binding peptide. 

The CAS numbers are 89030-95-5 for GHK-Cu, 137525-51-0 for BPC-157 and 77591-33-4 for TB-500. Labs that want to study one component alone can order it as a single-peptide vial. For the combined version, view our GLOW peptide page.