PRODUCT SPECIFICATIONS
- CAS #
- BPC-157: 137525-51-0 / TB-500 fragment: 885340-08-9
- Molecular weight
- BPC-157: 1419.5 g/mol / TB-500 fragment (Ac-LKKTETQ): 889.02 g/mol
- Storage instructions
- Keep the original bottle tightly closed in a cool, dry place, protected from light and moisture. Follow any additional storage instructions on the label.
Peptide Capsules for Sale
BPC-157 + TB-500 Blend Capsules
BPC-157 and TB-500 in equal, pre-measured amounts: 500 mcg of each per capsule, 60 capsules per bottle. A fixed-ratio capsule format of two widely studied tissue-repair research peptides, mainly of interest for gut-focused research designs. Each lot ships with an HPLC certificate of analysis. For laboratory research use only.
Available
Certificate of analysisView available PDF reports
BPC/TB 500mcg/500mcg
Product identification & intended use
SKU: SB-CAPS-BPC/TB-1000MCG
For laboratory research use only. Not for human or veterinary use.
Description
BPC-157 + TB-500 Blend Capsules: Two Repair-Research Peptides in Capsule Format
These capsules combine two of the most widely researched tissue-repair peptides in equal amounts: BPC-157, a gastric-stable 15-amino-acid peptide, and TB-500, a synthetic peptide based on the actin-binding protein thymosin beta-4. The capsule format provides both in fixed, pre-measured amounts for capsule-based research designs.
Each bottle contains 60 capsules, each with 500 mcg BPC-157 and 500 mcg TB-500, and a lot-specific certificate of analysis.
Blend composition
Research background
BPC-157 and TB-500 are paired because their published mechanisms are different. BPC-157 research, mainly from the University of Zagreb, centres on angiogenesis, nitric-oxide signaling and growth-factor receptors in gut, tendon and muscle models, and the peptide is reported to be stable in gastric juice. Thymosin beta-4, the basis of TB-500, regulates actin and is studied in cell migration, new vessel growth and wound repair.
TB-500 has been studied far less in capsule form, whereas BPC-157 has an established body of research in gastrointestinal models. A combined capsule is therefore mainly of interest for studies focused on the gut, or for comparing formats against the lyophilized vial blend. Because the ratio is fixed, dose-response or single-variable studies should use the individual products.
Related products include BPC-157 capsules, TB-500 capsules, the blend vial and blend spray, and the GLOW blend capsules, which add GHK-Cu.
Verifying your lot
Every bottle carries a lot number. Match it to its certificate in the COA & lab reports library, which lists identity and purity results for that specific batch. A certificate applies only to the lot it names. If you can’t find a report for your lot, contact us and we’ll supply it. Keep the certificate in your lab records together with the product, strength and lot number, so every result can be traced back to the exact batch used.
A typical certificate reports purity by high-performance liquid chromatography (HPLC) and confirms identity by mass spectrometry (MS), comparing the measured molecular mass with the expected value for the compound. Check that the product name, strength and lot number on the certificate match the label before recording results.
Storage and handling
Keep the bottle tightly closed in a cool, dry place, away from light and moisture, and follow the storage instructions on the label. Record the lot number and the date the bottle is first opened so every use can be traced in your laboratory records. Do not transfer capsules into unlabeled containers, and keep the original bottle and its label with the material until the lot is used up or retired from your study.
Frequently asked questions
What does each capsule contain?
500 mcg BPC-157 and 500 mcg TB-500, a 1:1 ratio by mass.
Can the two peptides be varied separately?
No. For independent control of each peptide, use the individual BPC-157 and TB-500 capsules.
What does each bottle contain?
60 capsules per bottle; each capsule contains 500 mcg BPC-157 + 500 mcg TB-500.
Is this product for human use?
No. This product is sold strictly for laboratory research use. It is not a drug, food, dietary supplement or cosmetic, and is not for human or veterinary use. See our RUO policy.
References
1. Seiwerth S, et al. BPC 157 and standard angiogenic growth factors. Gastrointestinal tract healing, lessons from tendon, ligament, muscle and bone healing. Curr Pharm Des. 2018. PubMed
2. Goldstein AL, et al. Thymosin β4: actin-sequestering protein moonlights to repair injured tissues. Trends Mol Med. 2005. PubMed
3. Further reading: PubMed literature on BPC-157 and thymosin β4
