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BPC-157

Wound Healing & Regeneration
Body Protection Compound 157BPC157Pentadecapeptide BPC-157

Overview

BPC-157, also known as Body Protection Compound 157 or Pentadecapeptide BPC-157, is a synthetic peptide consisting of 15 amino acids. It is derived from a protective protein found in the stomach and is synthesized through solid-phase peptide synthesis. This compound has gained attention for its potential therapeutic properties, particularly in the field of regenerative medicine. Researchers have primarily investigated BPC-157 for its effects on wound healing and tissue regeneration. Studies have shown that it may accelerate the healing of various tissues, including skin, muscle, tendon, and bone. Additionally, BPC-157 has been observed to exhibit protective effects on the gastrointestinal tract and may have potential benefits in treating inflammatory bowel disease. The exact mechanism of action of BPC-157 is not fully understood, but it is believed to involve the modulation of growth factors and cytokines, as well as the promotion of angiogenesis and cell survival pathways. It may interact with various signaling pathways that are crucial for tissue repair and regeneration. Pharmacokinetic data on BPC-157 is limited, but it is generally considered to have a short half-life, with stability varying depending on the route of administration. Oral bioavailability is thought to be low, while subcutaneous and intramuscular routes may offer better stability. Current research on BPC-157 is ongoing, with many studies still in the preclinical stage. It is not approved as a medicinal product by major regulatory agencies, and its use is primarily restricted to research settings.

Mechanism of Action

BPC-157 is thought to exert its effects by modulating growth factors such as VEGF and FGF, promoting angiogenesis and tissue repair. It may also influence the nitric oxide pathway and enhance the expression of genes involved in cell survival and proliferation.

Molecular Data

FormulaC62H98N16O22
Molecular Weight1419.5 g/mol
CAS Number137525-51-0
PubChem CID9941957

Half-Life

IntranasalNot applicable
OralPoor bioavailability

Pharmacokinetic data is limited, and more research is needed to determine precise half-life values.

Storage

Lyophilized

Stable for 2+ years at -20°C, 12 months at 4°C

Reconstituted

Use within 14 days when refrigerated at 4°C

Avoid

Avoid repeated freeze-thaw cycles, direct light

Solvent

Bacteriostatic water or sterile saline recommended

Solubility

BPC-157 is soluble in water and saline solutions.

Legal Status

🇩🇪DE

Not approved as a medicinal product. Not a controlled substance. Sale as research chemical is a legal grey area.

🇺🇸US

Not approved by the FDA as a medicinal product. Not scheduled by the DEA.

🇦🇺AU

Not approved by the TGA as a therapeutic good.

🇬🇧UK

Not approved by the MHRA as a medicinal product.

Legal status information is provided for general reference only and may not reflect the most current regulatory changes. Always verify with official government sources before making any decisions.

8 Research Publications

Regeneration or Risk? A Narrative Review of BPC-157 for Musculoskeletal Healing.

Review

Current reviews in musculoskeletal medicine · 2025

Researchers reviewed the potential benefits and safety of BPC-157, a synthetic peptide thought to aid in healing musculoskeletal injuries. While animal studies show promising regenerative effects, human research is very limited, with only a few small studies conducted and no reported adverse effects. Caution is advised due to the lack of large-scale clinical trials.

  • Researchers observed that BPC-157 activates key biological pathways that promote healing in tissues like tendons.
  • The review highlighted that while preclinical studies show strong support for BPC-157's regenerative properties, human data is scarce.
  • Only three small pilot studies have been conducted in humans, with no adverse effects reported, but more rigorous research is needed.
PubMed

Emerging Use of BPC-157 in Orthopaedic Sports Medicine: A Systematic Review.

Meta-Analysis

HSS journal : the musculoskeletal journal of Hospital for Special Surgery · 2025

Researchers reviewed studies on BPC-157, a natural peptide that may aid in healing muscles and joints. They found that BPC-157 appears to promote recovery by enhancing growth factors and reducing inflammation, although its safety in humans remains unclear.

  • Researchers observed that BPC-157 improved healing outcomes in animal models for muscle, tendon, ligament, and bone injuries.
  • In a small human study, 7 out of 12 participants with chronic knee pain reported relief lasting over six months after a single injection.
  • While animal studies showed no harmful effects, there is a lack of clinical safety data for humans, raising potential risks.
PubMed

Injectable Therapeutic Peptides-An Adjunct to Regenerative Medicine and Sports Performance?

Review

Arthroscopy : the journal of arthroscopic & related surgery : official publication of the Arthroscopy Association of North America and the International Arthroscopy Association · 2025

Researchers reviewed the emerging use of injectable peptides, particularly BPC-157, as potential therapies for enhancing recovery and treating joint injuries in athletes. They noted a growing interest in these peptides despite limited clinical research on their effectiveness and safety.

  • Researchers observed that BPC-157 shows promise in improving endurance, metabolism, recovery, and tissue repair based on early studies.
  • The study highlighted the rapid growth of the therapeutic peptide industry, which is now worth billions, despite a lack of rigorous orthopedic research.
  • Researchers emphasized the importance for healthcare professionals to stay informed about the safety, ethics, and regulations surrounding synthetic peptide use in sports and recovery.
PubMed

Multifunctionality and Possible Medical Application of the BPC 157 Peptide-Literature and Patent Review.

Review

Pharmaceuticals (Basel, Switzerland) · 2025

Researchers reviewed the peptide BPC 157, known for its potential health benefits and safety profile. They found that it shows promise in treating various conditions, but it has not yet been approved for medical use due to a lack of comprehensive human studies.

  • BPC 157 has demonstrated beneficial effects in preclinical models for conditions like tissue injury and inflammatory bowel disease.
  • The compound has a favorable safety profile with few reported side effects, but it was temporarily banned by WADA in 2022.
  • Despite its potential, BPC 157 is not approved by the FDA or other regulatory bodies due to insufficient clinical evidence in humans.
PubMed

Intra-Articular Injection of BPC 157 for Multiple Types of Knee Pain.

Human

Alternative therapies in health and medicine · 2021

Researchers observed that an injection of the peptide BPC 157 may significantly reduce knee pain in patients with various knee conditions. In a small study, 87.5% of participants reported relief from their knee pain after receiving the injection. The findings suggest that BPC 157 could be a promising alternative to traditional treatments like steroids.

  • 91.6% of patients receiving only BPC 157 reported significant improvement in knee pain.
  • 75% of patients who received a combination of BPC 157 and another peptide showed significant pain relief.
  • Overall, 87.5% of participants experienced relief from knee pain with BPC 157 or its combination.
PubMed

Gastric pentadecapeptide body protection compound BPC 157 and its role in accelerating musculoskeletal soft tissue healing.

Review

Cell and tissue research · 2019

Researchers reviewed the potential of a peptide called BPC 157 in promoting the healing of soft tissue injuries, such as those affecting tendons and ligaments. They found that BPC 157 showed promising healing effects in animal studies, although its effectiveness in humans is still unproven.

  • BPC 157 demonstrated consistent and rapid healing effects for various types of soft tissue injuries in animal models.
  • The peptide has shown potential benefits for both traumatic injuries and systemic conditions affecting muscle tissue.
  • Few adverse reactions have been reported, but further research is needed to fully understand how BPC 157 works and to confirm its effects in humans.
PubMed

BPC 157 and Standard Angiogenic Growth Factors. Gastrointestinal Tract Healing, Lessons from Tendon, Ligament, Muscle and Bone Healing.

Review

Current pharmaceutical design · 2018

Researchers reviewed the effects of a peptide called BPC 157 compared to standard growth factors on healing in the gastrointestinal tract and other tissues like tendons and bones. They found that BPC 157 was consistently effective in promoting healing across various injury models, unlike the other growth factors, which showed mixed results.

  • BPC 157 was effective in healing injuries in the gastrointestinal tract, including the esophagus, stomach, and intestines.
  • In contrast to other growth factors like EGF, FGF, and VEGF, BPC 157 demonstrated consistent healing benefits across multiple tissue types.
  • The study highlighted BPC 157's unique role in promoting healing through its own angiogenic effects.
PubMed

The promoting effect of pentadecapeptide BPC 157 on tendon healing involves tendon outgrowth, cell survival, and cell migration.

In Vitro

Journal of applied physiology (Bethesda, Md. : 1985) · 2011

Researchers studied the effects of a peptide called BPC 157 on tendon healing in lab settings. They found that BPC 157 significantly promotes the growth and migration of tendon cells, as well as enhances their survival under stress conditions.

  • BPC 157 accelerated the outgrowth of tendon cells from tissue samples.
  • The peptide increased the survival of tendon cells when exposed to stress.
  • BPC 157 enhanced the migration and spreading of tendon cells in a dose-dependent manner.
PubMed

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This page is for informational and research purposes only. All information is based on published scientific literature. Nothing on this page constitutes medical advice or replaces consultation with a qualified healthcare professional.