BPC-157 + TB-500 Combination Peptide (BPC+TB)
Product Name: BPC-157 + TB-500 Combination Peptide
Composition: Synthetic Peptide Blend (BPC-157 + TB-500)
Product Specifications
| Parameter | Specification |
|---|---|
| Product Name | BPC-157 + TB-500 Combination |
| BPC-157 CAS No. | 137525-51-0 |
| TB-500 CAS No. | 77591-33-4 (Thymosin Beta-4 Fragment) |
| BPC-157 Molecular Formula | C₆₂H₉₈N₁₆O₂₂ |
| BPC-157 Molecular Weight | 1419.55 g/mol |
| TB-500 Molecular Formula | C₁₇₂H₂₆₆N₅₀O₅₃S |
| TB-500 Molecular Weight | 3962.51 g/mol |
| Purity | ≥99% (HPLC) — each component tested individually |
| Appearance | White to off-white lyophilized powder |
| Solubility | Soluble in sterile water or sterile saline |
| Form | Sterile lyophilized powder in vacuum-sealed vials |
| Blend Ratio | 1:1 (custom ratios available for research institutions) |
| Storage | -20°C, protected from light and moisture |
| Shelf Life | 24 months under recommended storage conditions |
| Packaging Options | 5mg, 10mg, 50mg, 100mg total peptide weight (bulk quantities available for qualified institutions) |
Product Description
BPC-157 and TB-500 are two regenerative peptides frequently combined in tissue repair and injury recovery research. This combination—sometimes referred to in research literature as the "Wolverine stack"—is investigated for its potential synergistic effects on healing.
BPC-157 is a synthetic pentadecapeptide derived from a protective protein found in human gastric juice. In preclinical studies, researchers have observed:
Enhanced local blood circulation (angiogenesis) at injury sites
Accelerated healing of tendons, ligaments, and muscle tissue
Protective effects on gastrointestinal mucosa
Reduced inflammation in soft tissue injury models
TB-500 (Thymosin Beta-4 fragment) is a synthetic peptide that occurs naturally in cells and is involved in cell structure and movement. Research applications include:
Promotion of cell migration to damaged tissues
Support for cell survival under stress conditions
Reduced scar formation in healing models
Enhanced vascularization in regenerating tissues
When these two peptides are combined in research settings, they address multiple aspects of the healing process simultaneously. BPC-157 focuses on local tissue repair and inflammation control, while TB-500 supports broader cellular regeneration and migration.

Research Applications
| Application | Description |
|---|---|
| Soft Tissue Repair | Tendon, ligament, and skeletal muscle healing studies |
| Wound Healing | Cutaneous and internal wound repair models |
| Gastrointestinal Research | Studies involving gut barrier function and mucosal repair |
| Inflammatory Response | Investigation of inflammation modulation in injured tissues |
| Regenerative Medicine | Preclinical tissue regeneration research |
Quality Assurance
Both peptides manufactured separately under controlled conditions
Each component tested for ≥99% purity by HPLC
Mass spectrometry confirmation for molecular identity
Certificate of Analysis (CoA) provided with each shipment, including individual purity results for both peptides
Residual solvent analysis available upon request
Stability data available for qualified research institutions
Important Notice
All peptide products supplied by Jintai Sheng are intended for verified pharmaceutical manufacturers and research institutions only. We do not sell to individual consumers. This product is for research and manufacturing use only—not for human or veterinary use.
Need complete technical specifications? For detailed information including residual solvent analysis, mass spectrometry data, and stability studies, please contact our commercial representatives. We typically respond within 24 hours on business days.



