Description
TB500 & BPC-157 Blend 10mg: Research-Grade Peptide for Laboratory Studies
The TB500 & BPC-157 Blend 10mg is a high-purity, research-grade peptide combination formulated specifically for controlled laboratory studies. This product is intended strictly for scientific research and is not approved for human consumption, clinical use, or veterinary applications. Supplied at 99%+ purity.
Vial contents. This vial holds both compounds together, blended before lyophilisation. If you need either on its own, BPC-157 and TB-500 are stocked separately.
What is TB500?
TB500, also known as Thymosin Beta-4, is a synthetic peptide analog of a naturally occurring peptide in the body. It is commonly used in laboratory research to study tissue processes, cellular activity, and molecular pathways associated with tissue and matrix remodelling in laboratory models.
Laboratory Applications: TB500 is used in vitro and in vivo in controlled research models to explore cellular and molecular mechanisms.
Experimental Models: Used in research on soft-tissue, tendon and cellular pathway models.
What is BPC-157?
BPC-157 (Body Protection Compound 157) is a synthetic peptide derived from a naturally occurring human gastric protein. It is primarily used in laboratory settings to investigate cellular processes, tissue interactions, and molecular mechanisms in controlled experimental models.
Research Applications: Suitable for in vitro, ex vivo, and other experimental models studying tissue-related cellular pathways.
Peptide Studies: Used in laboratory protocols focusing on peptide interactions at the cellular and molecular level.
Key Research Applications of the TB500 & BPC-157 Blend
Molecular and Cellular Research: Designed for studies exploring peptide interactions and signaling pathways in controlled laboratory settings.
Controlled Experimental Protocols: Compatible with single-dose, multi-dose, and long-term laboratory experiments.
Peptide Dynamics: Enables research into combined peptide effects in cellular and molecular studies.
Laboratory-Grade Research Tool: Formulated to provide consistent and reproducible results under research conditions.
Why Choose the TB500 & BPC-157 Blend 10mg?
This 10mg peptide blend is produced under strict laboratory-grade quality standards for reproducibility and experimental precision.
High-Purity Formulation: Manufactured and tested to meet rigorous research standards.
Flexible Laboratory Use: Suitable for a variety of experimental designs exploring peptide behavior and molecular interactions.
Research-Only Use: Not intended for human, clinical, or veterinary consumption.
Quality Assurance & Purity Testing Guarantee
We provide a purity testing guarantee for all batches of the TB500 & BPC-157 Blend 10mg. Researchers are encouraged to verify the peptides’ purity through third-party accredited laboratories. If results do not meet stated standards, a full refund and reimbursement of testing costs will be provided.
COA: 3P Tested Purity Results: BPC-157 | 99.258% | 11.3 mg | View Test
COA: 3P Tested Purity Results: TB500 | 99.165% | 10.84 mg | View Test
Important Legal Disclaimer
For Research Purposes Only
The TB500 & BPC-157 Blend 10mg is strictly intended for laboratory and scientific research. This product is not for human consumption, clinical use, or veterinary applications and is not approved by the FDA, Health Canada, or any other regulatory authority for therapeutic use. By purchasing, you confirm that this product will be used exclusively in compliance with applicable research laws and regulations.
Compound identity and specification
BPC-157 & TB-500 BLEND 10mg is a blend, so identity is given per component. Each formula, mass and registry number below is verified against PubChem and can be looked up directly.
| Component | Sequence | Formula | Mass (g/mol) | CAS |
|---|---|---|---|---|
| TB-500 CID 62707662 | Ac-Leu-Lys-Lys-Thr-Glu-Thr-Gln (acetylated LKKTETQ, the thymosin beta-4 17-23 region) | C38H68N10O14 | 889.0 | 885340-08-9 |
| BPC-157 CID 9941957 | Gly-Glu-Pro-Pro-Pro-Gly-Lys-Pro-Ala-Asp-Asp-Ala-Gly-Leu-Val (GEPPPGKPADDAGLV) | C62H98N16O22 | 1419.5 | 137525-51-0 |
| Total peptide content | 10 mg total — TB-500 5 mg, BPC-157 5 mg |
|---|---|
| Physical form | Lyophilised powder in a sealed vial |
| Analysis | Third-party HPLC; the result for this product is published on this page |
| Supplied for | Laboratory research use only |
Analytical note — TB-500. TB-500 is the short acetylated fragment, not full-length thymosin beta-4, which is a 43-residue protein of about 4,963 g/mol. The two are routinely conflated. A mass near 889 confirms the fragment; a mass near 4,963 would be a different product entirely.
Analytical note — BPC-157. A pentadecapeptide with three consecutive prolines. Proline-rich sequences broaden on reverse-phase HPLC because the bond preceding each proline interconverts between cis and trans conformations slowly relative to the run, so a broad or shouldered peak is a property of the molecule rather than evidence of a second substance.
Identity references The molecular formula, molecular mass and CAS registry number above are taken from the PubChem record linked in the table, not from a supplier datasheet, so every figure can be checked against an independent source in one click. Sequences are given as reported in the peptide literature, in the one-letter or three-letter convention as appropriate, with any non-standard residue named in full. Where a compound exists in more than one form — a free peptide and a metal complex, a fragment and its parent protein, a modified and an unmodified analog — the form supplied is the one identified here, and the mass on the certificate of analysis is what distinguishes it.
Research Literature
Peer-reviewed studies involving this compound and its class. All findings listed are from in vitro, cell culture or animal models and are provided for scientific reference only. This product is supplied for laboratory research and is not approved for human consumption, clinical, or veterinary use.
- Bock-Marquette I, et al. Nature. 2004;432(7016):466-472. In embryonic mouse cardiomyocyte and endothelial culture and a mouse coronary artery ligation model, measured cell migration, myocyte survival and ILK/Akt kinase activity. Source · PMID 15565145
- Malinda KM, et al. FASEB J. 1997;11(6):474-481. In human umbilical vein endothelial cell (HUVEC) culture, measured directional chemotactic migration in Boyden-chamber assays. Source · PMID 9194528
- Philp D, et al. FASEB J. 2003;17(14):2103-2105. In HUVEC culture and chick aortic arch explants, measured migration, adhesion and vessel sprouting elicited by the LKKTETQ actin-binding motif at approximately 50 nM. Source · PMID 14500546
- Chang CH, et al. J Appl Physiol. 2011;110(3):774-780. In rat Achilles tendon explant culture and isolated tendon fibroblasts, measured explant outgrowth, fibroblast survival under oxidative stress, migration, and FAK/paxillin phosphorylation. Source · PMID 21030672
- Hsieh MJ, et al. J Mol Med (Berl). 2017;95(3):323-333. In chick chorioallantoic membrane assay, a rat hind-limb ischaemia model and human endothelial cell culture, measured vessel density, endothelial tube formation and VEGFR2-Akt-eNOS phosphorylation. Source · PMID 27847966
- Chang CH, et al. Molecules. 2014;19(11):19066-19077. In primary tendon fibroblasts from Sprague-Dawley rat Achilles tendon, measured growth hormone receptor mRNA and protein levels, PCNA expression and JAK2 phosphorylation. Source · PMID 25415472
Literature notes: Published work concerns full-length thymosin beta-4 or its LKKTETQ actin-binding fragment. Equivalence between those and material marketed as TB-500 is not established in the literature. The published base for this compound is small and concentrated in a limited number of research groups, with little independent replication of in vivo findings.
The third-party report for this material is published on this page, and every certificate we hold is collected on the certificates of analysis page.
Related Research Compounds
Browse more compounds in BPC-157 & TB-500 Peptides, or view the full research peptide catalogue.
BPC-157 10mg
NAD+ 1000mg
MOTS-c 10mg
Selank 10mg
Leigh (verified owner) –
Arrived on time and very professional looking labels with primo quality products… I’ve ordered from Exolabs a few times now and never had an issue… highly recommend A++.