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BPC-157/TB-500: Dual Peptide Research Blend Research Use Only | ≥99% Purity
BPC-157 / TB-500 Blend, sometimes referred to as the “Wolverine compound” is a dual-compound synthetic research peptide blend combining Body Protection Compound-157 (BPC-157) and TB-500 in a single lyophilized formulation. Both peptides have been subjects of extensive independent research interest, with studies examining their respective roles in cellular signaling, tissue modeling, and biological repair mechanisms in controlled in vitro and animal model settings.
BPC-157 is a pentadecapeptide sequence derived from a naturally occurring gastric protein, widely studied in laboratory settings for its interactions with growth factor signaling pathways.
TB-500 is a synthetic peptide derived from the actin-binding domain of the naturally occurring Thymosin Beta-4 protein, researched for its role in actin regulation and cellular migration pathways.
The combination of these two compounds in a single formulation offers researchers a convenient vehicle for studying their interactive and individual signaling profiles within the same research protocol.
All USA Made Peps BPC-157/TB-500 is tested by an independent laboratory on every shipped lot (chromatographic purity by UPLC with area normalization, and identity by mass spectrometry); every lot we have published has tested at 99% or higher, our written guarantee is 98.0% (see the specification block), and each shipped lot is supplied with a full Certificate of Analysis.
Available sizes:
Supplied as lyophilized powder in individual vials. Store at -20°C. For research use only.
For Research Use Only. Not for human or animal use. Not FDA-approved. Not intended to diagnose, treat, cure, or prevent any disease or condition. For in vitro laboratory research purposes only. Buyer assumes full responsibility for lawful use in their jurisdiction.
New to these two? Read BPC-157 and TB-500: What the Blend Actually Contains, covering why “TB-500” is sold as two different molecules and what to check on a blend certificate.
Chemical identity & references
Blend components. BPC-157: PubChem CID 9941957 · CAS 137525-51-0 · C62H98N16O22, 1419.5 g/mol. TB-500 (Thymosin β4 / Ac-LKKTETQ fragment): UniProt P62328; identity varies by lot, confirm on the COA
Molecular weights shown are nominal identity values; salt or complex form and net peptide content are stated on each lot’s Certificate of Analysis. Verify this lot’s COA.



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Research Use Only. All products sold by USA Made Peps are intended strictly for laboratory research use by qualified researchers. They are not for human or veterinary use, consumption, ingestion, injection, or any form of in vivo administration. They are not dietary supplements, foods, pharmaceuticals or medical devices, and are not FDA approved to diagnose, treat, cure or prevent any disease or condition. Purchasers must be at least 21 years of age and confirm qualified researcher status at checkout.
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