WOLVERINE is a two-component peptide blend containing equal parts BPC-157 and TB-500. BPC-157 (5mg) is a pentadecapeptide — a chain of 15 amino acids — with the sequence Gly-Glu-Pro-Pro-Pro-Gly-Lys-Pro-Ala-Asp-Asp-Ala-Gly-Leu-Val, derived from a partial sequence of a protein found in human gastric juice. Its molecular weight is approximately 1419 g/mol. TB-500 (5mg) is a synthetic version of a 43-amino-acid region of thymosin beta-4, a 4.9 kDa protein expressed in nearly all animal cell types. Thymosin beta-4 was originally isolated from calf thymus tissue in the 1960s.

The blend totals 10mg in a 1:1 ratio, supplied as a white lyophilized powder that dissolves readily in water. Store refrigerated at 2–8 °C. This product is strictly for research purposes only.

PubChem Reference: View compound profile on NIH PubChem