- Third-party tested
- >99% purity
- 99%+ purity or full refund
- Same-day shipping
BPC-157 + TB-500 Blend
BPC-157 + TB-500 — Pentadecapeptide BPC and Thymosin β4 fragment combined
Verify this batch
- Same-day shipping before 12pm
- Free US shipping over $100
- 99%+ purity or full refund
- Secure checkout
This blend pairs two of the most actively studied peptides in the tissue-repair literature. BPC-157 is a 15-amino-acid fragment of a human gastric protective protein, known in the research community for its effects on angiogenesis, collagen synthesis, and protection of the gastric mucosa. TB-500 (Ac-LKKTETQ) is the synthetic active fragment of thymosin β4, an actin-sequestering protein involved in cell migration and wound closure. The combination is widely studied because the two molecules act on distinct but complementary axes — BPC-157 supports the extracellular matrix and microvasculature, while TB-500 drives intracellular reorganization and cell-migration capacity.
Key research areas
Studied for combined effects on dermal, tendon, ligament, and muscular wound-healing endpoints in animal models.
Investigated for acceleration of collagen deposition and tensile-strength recovery in tendon injury research.
Preclinical data suggest downregulation of pro-inflammatory cytokines at injury sites for both peptides individually.
Research examines combined effects on angiogenesis and microvascular density during repair.
- CAS number
- 137525-51-0 (BPC-157) / 885340-08-9 (TB-500)
- Molecular formula
- C62H98N16O22 (BPC-157) · C38H68N10O14 (TB-500)
- Molecular weight
- 1419.53 / 889.02
- Purity
- ≥99.0% each component
- PubChem ID
- 9941957
Tissue repair synergy
Studied for combined effects on dermal, tendon, ligament, and muscular wound-healing endpoints in animal models.
Tendon & ligament models
Investigated for acceleration of collagen deposition and tensile-strength recovery in tendon injury research.
Anti-inflammatory
Preclinical data suggest downregulation of pro-inflammatory cytokines at injury sites for both peptides individually.
Vascular remodeling
Research examines combined effects on angiogenesis and microvascular density during repair.
- Sikiric P et al. (2018). Brain-gut axis and pentadecapeptide BPC 157: theoretical and practical implications. Current Neuropharmacology, 16(5), 505-516.
- Goldstein AL et al. (2012). Thymosin β4: a multi-functional regenerative peptide. Expert Opinion on Biological Therapy, 12(1), 37-51.
- Seiwerth S et al. (2014). BPC 157 and standard angiogenic growth factors. Gastrointestinal tract healing. Current Pharmaceutical Design, 20(7), 1054-1068.
Store lyophilized peptide at −20°C, protected from light and moisture. Once reconstituted, store at 2–8°C and use within 30 days.
Specifications
- CAS
- 137525-51-0 (BPC-157) / 885340-08-9 (TB-500)
- Formula
- C62H98N16O22 (BPC-157) · C38H68N10O14 (TB-500)
- MW
- 1419.53 / 889.02
- Purity
- ≥99.0% each component
Our process
Lyophilization
Each peptide is freeze-dried under controlled vacuum conditions, ensuring long-term stability and consistent potency across every vial.
Verified purity
Every batch is tested by independent third-party labs using HPLC and mass spectrometry. Certificates of analysis are published for each product.
Same-day fulfillment
Orders placed before 12pm ship the same business day. We use insulated packaging and cold packs where required.
Frequently asked questions
Each vial contains lyophilized peptide powder at the labeled dosage. No solvents, fillers, or preservatives.
Every batch is HPLC-tested. Certificate of Analysis (COA) and HPLC report are available on the product page.
Store the lyophilized peptide at −20°C, dry and dark. See the Storage tab for product-specific details.
United States only, in temperature-controlled packaging. 3–5 day standard or 1–2 day express.
No. All products are for laboratory and research use only (RUO) and are not intended for human or veterinary use.