BPC-157 + TB-500 Blend

What is the BPC-157 / TB-500 Blend?

This blend combines two of the most studied tissue repair peptides in preclinical research. BPC-157 (Body Protective Compound-157) is a stable 15-amino-acid synthetic peptide derived from human gastric juice, while TB-500 is a synthetic version of the actin-binding region of thymosin beta-4. The two compounds operate via distinct but complementary mechanisms, creating a research tool well-suited for multi-pathway regeneration studies.

Research Context

BPC-157's documented mechanisms include upregulation of growth hormone receptor expression, modulation of the nitric oxide system, and promotion of angiogenesis and fibroblast migration. TB-500 enhances cell motility through actin sequestration via G-actin binding, promotes endothelial and keratinocyte migration, and has demonstrated anti-inflammatory properties. Combined in a single vial, researchers can investigate both localized (BPC-157 dominant) and systemic (TB-500 dominant) repair cascades simultaneously.

Research Applications

• Multi-pathway musculoskeletal repair research
• Angiogenesis and vascular network formation studies
• Tendon and ligament repair models
• Neural tissue regeneration research
• GI mucosal repair and gastric protection studies

For research use only. Not for human or animal consumption.

This compound's precise mechanism continues to be characterized through ongoing preclinical research. Investigators have proposed interactions with growth factor signaling pathways, receptor modulation, and cellular repair cascades. Consult current peer-reviewed literature for the most up-to-date mechanistic hypotheses.

Store lyophilized powder at −20°C for up to 24 months. Once reconstituted with bacteriostatic water, store at 4°C and use within 28 days. Protect from light, moisture, and repeated freeze-thaw cycles. Handle in a clean laboratory environment with appropriate PPE. For research use only — not for human or animal administration.

Use our Peptide Reconstitution Calculator to determine the exact volume of bacteriostatic water to add. Allow the solvent to run down the inside of the vial slowly — do not inject directly onto the lyophilized cake. Swirl gently; do not shake. The solution should appear clear to slightly opalescent.

Orders ship in discreet, unmarked packaging with no reference to Aeternum Labs on the exterior. All shipments include full tracking and are insured against loss or damage. Most orders are dispatched within 1–2 business days. Cold-chain packaging is included where required to maintain compound integrity during transit.