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Join for 10% off + access to COA-backed compounds
Every batch is rigorously tested to guarantee quality.
Join for 10% off + access to COA-backed compounds
Every batch is rigorously tested to guarantee quality.
All products are handled with strict quality standards to ensure consistent research-grade excellence.
Our checkout is SSL encrypted and completely secure.
Our products are verified by independent third party laboratories to meet quality standards.
All product batches and lots are assigned unique identifiers and tied to publicly posted lab reports.
We are committed to helping our customers. If you have any questions or concerns, please reach out through our Contact Us page.
$74.99
| Quantity | Discount | Price |
|---|---|---|
| 5 - 10 | 5% | $132.99 |
| 11 - 20 | 10% | $125.99 |
| 21+ | 15% | $118.99 |
Every batch of our research chemicals and peptides undergoes third-party testing.
Disclaimer: This product is intended solely for laboratory research purposes. It is not suitable for consumption by humans, nor for medical, veterinary, or household purposes. Kindly review our Terms & Conditions before making a purchase.
At every step, we prioritize quality by conducting rigorous third-party testing on all our products. These tests focus on five key characteristics — identity, purity, sterility, endotoxin levels, and heavy metal content — ensuring that each product meets the highest standards of quality, with independent third-party Certificates of Analysis (COAs) to verify our commitment to excellence.
*Disclaimer: This product is intended solely for laboratory research purposes. It is not suitable for consumption by humans, nor for medical, veterinary, or household purposes.Kindly review our Terms & Conditions before making a purchase.
Purchase the BPC-157 + TB-500 blend from Eternal Peptides. This 20mg total blend (5mg/5mg per vial) is verified to a minimum purity of 99% per component via independent, lot-specific Janoshik Certificates of Analysis. Full batch traceability is provided for institutional and individual purchases, with US-based support and free shipping on orders over $200.
| Property | Detail |
| Name | BPC-157 + TB-500 Blend |
| Components | BPC-157 (15-amino-acid pentadecapeptide); TB-500 (synthetic thymosin beta-4 fragment) |
| BPC-157 sequence | Gly-Glu-Pro-Pro-Pro-Gly-Lys-Pro-Ala-Asp-Asp-Ala-Gly-Leu-Val |
| TB-500 | Synthetic fragment corresponding to the active domain of thymosin beta-4 (fragment length varies by formulation) |
| Molecular formula | C62H98N16O22 (BPC-157); C212H350N56O78S (TB-500) |
| Molecular weight | ~1.4 kDa (BPC-157); ~4.9 kDa (TB-500 fragment), approximate |
| Purity | ≥99% per component; verify via lot-specific COA |
| Format | Lyophilized powder, 5mg/5mg vial (20mg total presentation) |
| Solubility | Soluble in bacteriostatic water and standard research buffers |
| Storage | -20°C, protected from light and moisture |
A Certificate of Analysis is available for every lot, issued per-lot and linked to the specific batch received. Each COA documents peptide identity by HPLC and/or mass spectrometry and quantitative purity per component. Where applicable, reports may include additional quality parameters. COAs are matched to the exact lot shipped and held on the Lab Tests page for transparency and traceability. Eternal Peptides works with Janoshik and other established analytical laboratories.
Store the lyophilized blend at -20°C, protected from light and moisture, and keep vials sealed until reconstitution. Reconstitute using bacteriostatic water or laboratory-grade solvents appropriate to the assay; swirl gently rather than shaking. After reconstitution, aliquot to minimize repeated freeze-thaw cycles. Short-term storage at 4°C may be acceptable per protocol; longer-term storage at -20°C to -80°C depending on institutional standards. Follow institutional biosafety and chemical-handling requirements.
The BPC-157 + TB-500 Blend from Eternal Peptides is supplied strictly for laboratory research use only. It is not approved for human or veterinary use and is not intended for clinical administration, therapeutic treatment, or diagnostic procedures. Its safety, efficacy, and pharmacological profile in humans have not been established. The buyer is solely responsible for compliance with all applicable laws, institutional biosafety guidelines, and research-use regulations.
Dr. Sony Sherpa, MBBS, MD
Medical author
Dr. Sony Sherpa holds a medical degree (MBBS, MD) and writes on peptide characterisation, chemical and structural data, and laboratory handling and storage. Her focus is on accuracy and fidelity to current published research, with all content presented for laboratory research use only. Read full profile
