BPC-157 (5mg / 10mg) – Premium Research Peptide for Tissue Repair Studies

Welcome to Liaocheng Yixin Company, your trusted source to buy BPC-157 5mg / 10mg for research. As a licensed peptide synthesis manufacturer operating from our facility in Shandong Province, China, we provide high-quality research compounds for the global scientific community.

BPC-157 (Body Protection Compound-157) is a synthetic pentadecapeptide consisting of 15 amino acids with the sequence GEPPPGKPADDAGLV and a molecular weight of 1419 Da. Originally isolated from human gastric juice, it has been studied extensively in preclinical research for its tissue-protective, anti-inflammatory, and regenerative properties. When you buy BPC-157 for research, you gain access to a well-characterized tool for investigating angiogenesis, musculoskeletal healing, and gastrointestinal protection models buy bpc-157 5mg 10mg for research. 

What is BPC-157

BPC-157 is a synthetic peptide that has been the subject of over 35 preclinical studies and one clinical study in a recent systematic review. It is known for its pleiotropic beneficial activity across multiple tissue types, including muscle, tendon, ligament, bone, gastrointestinal, and neural tissues.

Key identifiers:

• Sequence: GEPPPGKPADDAGLV (15 amino acids)

• Molecular Weight: 1419.5 Da

• CAS Number: 1628202-19-6

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• Synonyms: Body Protection Compound-157, BPC 157 acetate

• Purity: ≥99% verified by HPLC

Mechanism of Action in Research

BPC-157 exerts its effects through multiple well-characterized mechanisms that make it a valuable research tool.

Angiogenesis and Vascular Repair

A 2026 study published in Cell Communication and Signaling established a critical molecular mechanism for BPC-157’s pro-angiogenic activity. BPC-157 interacts with the E3 ubiquitin ligase adaptor FBXO22, which suppresses the ubiquitination and degradation of the transcription factor BACH1. This BACH1 stabilization leads to upregulation of key growth factors and their receptors, driving vascular endothelial cell proliferation and tube formation to promote angiogenic repair.

Tissue Repair and Cell Migration

BPC-157 promotes the outgrowth of tendon fibroblasts, cell survival under stress, and cell migration through activation of the FAK-paxillin pathway. It dose-dependently accelerates tendon fibroblast migration and spreading, with F-actin formation induced in treated fibroblasts.

Growth Factor and Inflammatory Modulation

Studies suggest BPC-157 enhances growth hormone receptor expression and several pathways involved in cell growth and angiogenesis, while reducing inflammatory cytokines. It modulates the nitric oxide (NO) system, activating pathways like ERK1/2 and VEGF that are crucial for wound repair and regeneration.

Research Applications

Musculoskeletal Injury Research

BPC-157 has demonstrated improvements in functional, structural, and biomechanical outcomes in muscle, tendon, ligament, and bony injuries in preclinical models. Studies have shown:

• Tendon healing: Accelerated outgrowth of tendon fibroblasts and increased load to failure in rat Achilles tendon models

• Muscle healing: Rapid functional recovery in gastrocnemius crush injury models

• Bone healing: Enhanced new bone formation in segmental bone defect models

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Gastrointestinal Research

BPC-157 has been studied for gastrointestinal protection, with research supporting its role in maintaining mucosal integrity and reducing ulcerative damage.

Wound Healing and Angiogenesis Studies

Studies suggest BPC-157 supports the wound healing process by boosting angiogenesis, stimulating collagen production, promoting cell migration and proliferation, and preventing excessive inflammation.

Important Research Considerations

Evidence Base

A systematic review of 36 studies (35 preclinical, 1 clinical) found that BPC-157 shows promise in promoting recovery from musculoskeletal injuries, but clinical safety data in humans is limited. Preclinical safety studies showed no adverse effects across several organ systems, though unregulated manufacturing poses potential risks.

Regulatory Status

In July 2026, an FDA advisory panel voted 8-6 (with one abstention) to recommend BPC-157 be placed on the 503A bulk drugs compounding list. However, this vote does not constitute FDA approval, and any change requires formal rulemaking. BPC-157 is banned in professional sports.

Why Choose Liaocheng Yixin Company?

When you buy BPC-157 5mg / 10mg for research, quality and reliability are paramount. Here’s why researchers trust us:

Manufacturer-Direct Quality

We are a legitimate, licensed peptide synthesis company with a physical headquarters in Shandong Province, China. Our facility maintains strict quality control standards.

Verified Purity Standards

Every batch undergoes rigorous testing using HPLC and mass spectrometry. Our BPC-157 meets ≥99% purity standards. Certificates of Analysis are available upon request.

Research-Grade Specifications

• Purity: ≥99% verified by HPLC

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• Purity Grade: ≥99% verified by Hbuy 

• Form: Lyophilized powder

• Storage: Store powder at -20°C in a sealed, desiccated container, protected from light and moisture

Quality Assurance & Testing

Every batch undergoes comprehensive quality control:

1. Synthesis by experienced chemists using solid-phase peptide synthesis

2. Purification via preparative HPLC

3. Analysis using HPLC for purity verification

4. buy bpc-157 5mg 10mg for research

5. Mass Spectrometry for molecular weight confirmation

6. Packaged under sterile conditions for research use

 What is BPC-157 and how does it work in research?

A: BPC-157 is a 15-amino-acid peptide originally isolated from gastric juice that has been studied for its tissue-protective and regenerative properties. Its mechanisms include promoting angiogenesis through the FBXO22-BACH1 axis, activating the FAK-paxillin pathway for cell migration, and modulating inflammatory cytokines.

: What research applications use BPC-157?

A: BPC-157 is used in musculoskeletal injury research (tendon, ligament, muscle, bone models), gastrointestinal protection studies, wound healing and angiogenesis research, and neuroregenerative investigations.

: What is the regulatory status of BPC-157?

A: In July 2026, an FDA advisory panel recommended BPC-157 be placed on the 503A compounding list, though this does not constitute FDA approval. BPC-157 is banned in professional sports.

: What purity level can I expect?

A: All batches are tested to ensure ≥99% purity by HPLC analysis. Certificates of Analysis are available upon request.

: Is this product for human use?

A: No. Our BPC-157 is manufactured strictly for research use only (RUO). It is not intended for human consumption or clinical applications.

When you need premium BPC-157 5mg / 10mg for research for your tissue repair, angiogenesis, or musculoskeletal studies, choose a manufacturer that prioritizes quality, transparency, and reliability. Liaocheng Yixin Company combines expert peptide synthesis capabilities with rigorous quality control to deliver research materials you can trust.