BPC-157 and TB-500

BPC-157 and TB-500 are the two most frequently paired compounds in our catalog, so they share a category. They are structurally unrelated: BPC-157 is a 15-residue pentadecapeptide with the sequence Gly-Glu-Pro-Pro-Pro-Gly-Lys-Pro-Ala-Asp-Asp-Ala-Gly-Leu-Val, derived from a gastric juice protein; TB-500 is a synthetic fragment of thymosin beta-4, the acetylated heptapeptide Ac-LKKTETQ at roughly 890 Da, not the full-length 43-residue protein.

The Wolverine blend supplies 5 mg BPC-157 and 5 mg TB-500 in a single lyophilized vial. Because the two components differ so widely in mass, mass spectrometry resolves both identities in one run.

All three products are independently tested for purity by HPLC and identity by mass spectrometry, with certificates published on the product page as testing is completed. For Research Use Only.