GLOW is a three-component peptide blend containing BPC-157, TB-500, and GHK-Cu. BPC-157 (5mg) is a pentadecapeptide — 15 amino acids long — synthesized from a partial sequence of a protein found in human gastric juice. Its molecular formula is C₆₂H₉₈N₁₆O₂₂ with a molecular weight of approximately 1419 g/mol. TB-500 (10mg) is a 43-amino-acid synthetic fragment of thymosin beta-4, a protein expressed in nearly all animal cell types. GHK-Cu (35mg) is the tripeptide glycyl-L-histidyl-L-lysine complexed with a copper(II) ion, first isolated from human blood plasma by Dr. Loren Pickart in 1973.

The blend totals 50mg of lyophilized peptide powder in a 1:7:2 ratio (BPC:GHK:TB). It has a light blue tint due to the copper content and is water-soluble. Store refrigerated at 2–8 °C. This product is strictly for research purposes only.

PubChem Reference: View compound profile on NIH PubChem