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BPC-157 & TB-500 Research Peptide Stack – 20mg (10mg/10mg)
$160.00
In stock
Product Details
The BPC-157 & TB-500 Research Stack combines two of the most widely studied regenerative peptides in a single 20mg vial (10mg BPC-157 + 10mg TB-500, 1:1 research ratio). This dual healing pathway formulation is manufactured for laboratory research into soft-tissue repair, angiogenesis, and cytoprotective signaling, and ships with a full third-party Certificate of Analysis verifying 99.4% HPLC purity. For laboratory and research use only. Not for human consumption. This product is not a drug, supplement, food, or cosmetic and is not intended to diagnose, treat, cure, or prevent any disease.
Research Applications
BPC-157 (Body Protection Compound-157) is a synthetic pentadecapeptide studied for its effects on angiogenesis, cytoprotection, and gastrointestinal tissue repair signaling in laboratory models. TB-500 is a synthetic peptide fragment related to Thymosin Beta-4, studied for its role in actin regulation, cell migration, and soft-tissue recovery pathways. Combining the two compounds in a single stack allows researchers to investigate complementary mechanisms across tendon, ligament, muscle, and gut-lining injury models, as well as broader wound-healing and vascularization research.
Certificate of Analysis (COA) — Batch BPTB-26072001
Every batch of the Kynetide BPC-157 & TB-500 Research Stack is independently tested by Renew Labs and shipped with a batch-specific Certificate of Analysis confirming identity, purity, and safety specifications.
Product: BPC-157 + TB-500 Research Stack | Product No.: BPTB20
CAS No.: 137525-51-0 (BPC-157) / 885340-08-9 (TB-500)
Molecular Formula: C62H98N16O22 (BPC-157) + C38H68N10O14 (TB-500)
Molecular Weight: 1419.55 g/mol (BPC-157) + 889.02 g/mol (TB-500)
Composition: BPC-157 10mg + TB-500 10mg (1:1 research ratio) | Net Content: 20mg total
| Test / Item | Specification | Result | Status |
| Appearance | White to off-white powder | White powder | Pass |
| Solubility | Soluble in H2O / dilute acetic acid | Conforms | Pass |
| HPLC Purity (overall) | NLT 98.0% | 99.4% | Pass |
| Mass Spectrum (ESI) | Consistent with both components | Conforms | Pass |
| Peptide Content | NLT 80.0% | 90.2% | Pass |
| Water Content (KF) | NMT 8.0% | 3.6% | Pass |
| Bacterial Endotoxins | NMT 10 EU/mg | Conforms | Pass |
| Residual Solvents | Meets ICH Q3C | Conforms | Pass |
Batch No: BPTB-26072001 | Mfg Date: Jul 20, 2026 | Retest Date: Jul 20, 2028. Storage: short term 2–8°C, long term below –10°C, protected from light and moisture.
Purity & Verification
Every lot of the BPC-157 & TB-500 stack is analyzed by reversed-phase HPLC and confirmatory ESI mass spectrometry to verify the identity and purity of both peptide components, alongside Karl Fischer water content, bacterial endotoxin, and residual solvent testing. This batch is verified at 99.4% overall HPLC purity, exceeding the NLT 98.0% specification, with peptide content of 90.2%. Full documentation is available via the downloadable COA on this listing.
Peptide Research & Literature
BPC-157 and Thymosin Beta-4-related peptides (the class TB-500 belongs to) have been discussed in peer-reviewed literature examining tissue repair and angiogenesis. Selected published research areas include:
- Sikiric P, et al. Research on pentadecapeptide BPC 157 and its effects on blood vessel formation and gastrointestinal tissue protection, published in pharmacology journals.
- Chang CH, et al. "The promoting effect of pentadecapeptide BPC 157 on tendon healing involves tendon outgrowth, cell survival, and cell migration." Journal of Applied Physiology, 2011.
- Goldstein AL, et al. "Thymosin beta4: a multi-functional regenerative peptide. Basic properties and clinical applications." Expert Opinion on Biological Therapy, 2012.
- Malinda KM, et al. "Thymosin beta4 accelerates wound healing." Journal of Investigative Dermatology, 1999.
These citations are provided for research reference only and do not imply any claim about the effects of this product.
Frequently Asked Questions
What is the BPC-157 & TB-500 stack studied for?
Laboratory research into soft-tissue repair, tendon and ligament recovery models, angiogenesis, and gastrointestinal tissue protection.
What is the composition of this stack?
10mg BPC-157 + 10mg TB-500 per vial (20mg total, 1:1 research ratio).
What purity is offered?
99.4% overall HPLC-verified purity with a batch-specific third-party COA.
Is this for human use?
No. It is a research compound blend for laboratory use only.
How should this stack be stored?
Store lyophilized peptide at 2–8°C short term, or below –10°C for long-term storage, protected from light and moisture.
How is it supplied and shipped?
Ships as a sealed research vial with a batch-specific Certificate of Analysis.
What documentation comes with each order?
Each order includes a third-party COA showing HPLC purity, peptide content, and contaminant testing for that specific batch.
For laboratory and research use only. Not for human consumption. This product is not a drug, supplement, food, or cosmetic and is not intended to diagnose, treat, cure, or prevent any disease.
BPC-157 & TB-500 Research Peptide Stack – 20mg (10mg/10mg)
