BPC-157

Body Protection Compound 157

Chemical Name: Gly-Glu-Pro-Pro-Pro-Gly-Lys-Pro-Ala-Asp-Asp-Ala-Gly-Leu-ValCAS Number: 137525-51-0Format: Lyophilized peptideIntended Use: Veterinary research use only

Research Areas & Potential Veterinary Relevance

BPC-157 is a synthetic pentadecapeptide made up of 15 amino acids. It is a partial sequence of a body protection compound originally associated with gastric juice and has been widely investigated in preclinical models for tissue protection, wound repair, gastrointestinal integrity, angiogenesis, and inflammatory modulation. Much of the available research is animal and laboratory based, with limited direct clinical data in horses or companion animals.

For equine research, BPC-157 is of interest because many horse-related performance and recovery studies focus on tissues with slow repair capacity, especially tendons, ligaments, gastric mucosa, muscle, and vascularized soft tissue. Preclinical literature suggests BPC-157 may interact with nitric oxide pathways, growth-factor signaling, fibroblast activity, vascular response, and inflammatory cytokine expression, all of which are relevant research areas in equine soft-tissue and gastrointestinal models.

Key Research Highlights

Gastrointestinal mucosal integrity studiedBPC-157 has been investigated in gastric and intestinal protection models, including stomach cytoprotection, ulcer models, and broader organ-protection research. This is relevant to equine research because gastric mucosal stress and ulcer-type pathology are major areas of interest in horses, especially performance horses.

Tendon and ligament recovery researchedPreclinical studies have explored BPC-157 in tendon, ligament, and skeletal muscle repair models. A Journal of Applied Physiology paper reported increased growth hormone receptor expression in tendon fibroblasts, supporting further investigation into tendon-repair pathways. This makes BPC-157 especially relevant to equine tendon and suspensory-ligament research models.

Angiogenesis and vascular recruitment investigatedBPC-157 has been studied for its role in vascular response, including collateral vessel formation and recovery around obstructed blood flow. These mechanisms are relevant to soft-tissue healing research, where blood supply is a key limiting factor in tissue repair.

Inflammatory cytokine modulation researchedSeveral reviews describe BPC-157 as being involved in inflammatory regulation and tissue-protective pathways. This is relevant for research into musculoskeletal strain, soft-tissue injury, gastrointestinal inflammation, and systemic stress responses in animal models.

Neuroprotective and systemic cytoprotection pathways studiedBPC-157 has also been discussed in relation to nervous-system injury models and broader cytoprotective effects across organs. This remains an exploratory research area and should not be presented as proven veterinary treatment.

Veterinary Research Positioning

BPC-157 may be positioned as a peptide of interest for equine and companion-animal research involving:

Equine tendon and ligament repair pathwaysGastric mucosal protection and ulcer-model researchSoft-tissue healing and vascular responseInflammatory signaling and cytokine expressionMuscle, fascia, and connective-tissue recovery modelsGeneral cytoprotection and tissue-repair mechanisms

Current literature supports BPC-157 as a promising preclinical research compound, but published evidence remains heavily weighted toward animal models, in vitro work, and lower-level human evidence. A 2025 systematic review in orthopaedic sports medicine noted potential promise for musculoskeletal recovery, while also emphasizing limited clinical safety data and concerns around unregulated products.

Kit Includes

1 × Peptide vial1 × 10 ml sterile water1 × Reconstitution kit

Important Research Disclaimer

This product is supplied for research use only. It is not intended for human or animal consumption, veterinary treatment, diagnosis, cure, prevention, or therapeutic use.

SAHPRA Disclaimer: This product has not been evaluated by the South African Health Products Regulatory Authority. This product is not intended to diagnose, treat, cure, or prevent any disease.

Use only within appropriate research, laboratory, or veterinary-supervised investigational settings.

Research References

1. Seiwerth S. et al. Stable Gastric Pentadecapeptide BPC 157 and Wound Healing. Frontiers in Pharmacology, 2021.

2. Sikiric P. et al. Stable Gastric Pentadecapeptide BPC 157, Robert’s Stomach Cytoprotection and Organoprotection. Gut and Liver, 2020.

3. Vasireddi N. et al. Emerging Use of BPC-157 in Orthopaedic Sports Medicine: A Systematic Review. 2025.

4. Journal of Applied Physiology study: Pentadecapeptide BPC 157 enhances growth hormone receptor expression in tendon fibroblasts. 

5. McGuire F.P. et al. Regeneration or Risk? A Narrative Review of BPC-157. 2025.