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The Healing Pentadecapeptide
BPC-157

The Healing Pentadecapeptide

Buy BPC-157

Not For Human Use, Lab Use Only.

15-amino-acid partial sequence of Body Protection Compound — the most studied tissue-repair peptide in research. Over 100 published studies covering tendon, GI, muscle, bone, and nerve repair.

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≥98% Purity

HPLC Verified

Research Grade

Lyophilized

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Specifications

CAS Number137525-51-0
SequenceGly-Glu-Pro-Pro-Pro-Gly-Lys-Pro-Ala-Asp-Asp-Ala-Gly-Leu-Val
Molecular FormulaC₆₂H₁₀₆N₁₆O₂₂
Molecular Weight1,419.5 g/mol
Storage−20°C (lyophilized) · 4°C in solution up to 4 weeks
Purity≥98% HPLC verified

BPC-157 — Signaling & Cellular Response

  • 1

    Nitric Oxide Pathway Upregulation

    BPC-157 activates eNOS (endothelial nitric oxide synthase), increasing local NO production and driving vasodilation and angiogenesis at injury sites. This improves blood flow and delivery of repair substrates — a rate-limiting factor in tendon and ligament healing.

  • 2

    Growth Factor Upregulation (VEGF, EGF, PDGF)

    BPC-157 upregulates key growth factors at injury sites, driving angiogenesis and cell proliferation. VEGF drives new blood vessel formation; EGF drives epithelial repair; PDGF recruits fibroblasts for collagen synthesis.

  • 3

    FAK-Paxillin Signaling

    BPC-157 activates focal adhesion kinase (FAK) and paxillin, regulating fibroblast migration to injury sites — a prerequisite for collagen deposition and tissue remodeling in tendons and ligaments.

  • 4

    Gastroprotection & Gut-Brain Axis

    BPC-157 was first identified as an endogenous gastroprotective factor. It reverses NSAID and alcohol-induced GI damage, modulates the dopaminergic and serotonergic systems, and protects the intestinal epithelial barrier.

BPC-157 — Pair This With

  • TB-500

    BPC-157 drives local angiogenesis and growth factor upregulation. TB-500 drives systemic cell migration through actin regulation. The two work on complementary pathways — the most studied healing peptide stack.

  • GHK-Cu

    GHK-Cu adds collagen and elastin synthesis on top of BPC-157's repair signaling — particularly useful for skin and soft tissue applications requiring structural rebuild.

Buying BPC-157: Vial Math & Handling

Illustrative ranges from published laboratory work—reference only, not a protocol for use.

Subcutaneous Injection

200–800 mcg/day

Once or twice daily

Most common protocol. Inject proximal to injury site when possible.

Oral

10–100 mcg/kg

Once daily

Maintains efficacy in GI models despite gastric environment. Studied for gut-specific applications.

BPC-157 — Dissolution Profile

10mg + 2mL BAC water = 5,000 mcg/mL. For a 250–500 mcg dose draw 0.05–0.1mL on an insulin syringe.

BPC-157 is small (~1.4 kDa) and dissolves almost immediately. Post-reconstitution stable at 2–8°C for ~4 weeks; more heat-tolerant than most peptides.

BPC-157 — Catalog Disclaimer

This page summarizes identity, purity, and handling context for catalog navigation. It is not medical advice, a drug label, or a summary of clinical outcomes for any use. Materials are sold for legitimate laboratory research only; verify requirements with your institution and the supplier.

BPC-157

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