Description
BPC-157 + TB-500 Blend is a multi-peptide research blend supplied as a lyophilized powder (10 mg total per vial), third-party tested; published certificates are on our COA page.
Blend Composition
| BPC-157 | 5 mg |
|---|---|
| TB-500 (Thymosin Beta-4) | 5 mg |
| Form | Lyophilized powder |
| Purity | Third-party tested by HPLC and MS (COA available on request) |
Component Specifications
| Component | Amount | Molecular formula | Molecular weight | CAS number |
|---|---|---|---|---|
| BPC-157 | 5 mg | C62H98N16O22 | 1419.5 g/mol | 137525-51-0 |
| TB-500 (Thymosin beta-4) | 5 mg | C212H350N56O78S | ≈4963 g/mol | 77591-33-4 |
Formula, molecular weight and CAS number per PubChem.
Research Overview
Multi-peptide blends are used by laboratories studying how compounds with related research areas behave together in the same experimental model, while keeping preparation consistent across experiments. See the individual compound pages linked above for specifications and research references for each component.
BPC-157 + TB-500 Blend: Research Background
This blend combines BPC-157 (5 mg) and TB-500 / Thymosin Beta-4 (5 mg) in a single lyophilized vial at a fixed 1:1 mass ratio.
The two compounds are often referenced together in tissue research: BPC-157 for growth-factor and nitric-oxide signalling in tendon and gastrointestinal models, and Thymosin Beta-4 for actin sequestration and cell migration.
A pre-combined vial keeps the ratio consistent between preparations. For variable-ratio studies or single-compound controls, use the individual products.
What the BPC-157 + TB-500 Blend COA Confirms
Each component is tested for identity and purity by an independent laboratory, and the certificate of analysis reports results for the blend. Published certificates are on our COA page, and others are available on request; match the lot number on your vial to the report before use in an experiment.
Related Research Compounds
Laboratories working with BPC-157 + TB-500 Blend often also reference: BPC-157, TB-500 (Thymosin Beta-4), GLOW Blend.
More Questions About BPC-157 + TB-500 Blend
What ratio is the BPC-157 + TB-500 Blend?
1:1 by mass: 5 mg BPC-157 and 5 mg TB-500 (Thymosin Beta-4), 10 mg in total.
Is there a larger tissue-research blend?
Yes. The GLOW Blend adds GHK-Cu to BPC-157 and TB-500.
Storage and Handling
- Store lyophilized powder at -20°C for long-term storage, protected from light and moisture.
- Short-term storage at 2–8°C is acceptable for unopened vials.
- Allow the vial to reach room temperature before opening to limit moisture uptake.
- Record batch and lot numbers for every preparation.
Frequently Asked Questions
How is the purity of BPC-157 + TB-500 Blend verified?
OxygenLab products are tested by independent third-party laboratories for identity and purity (HPLC and mass spectrometry). A certificate for this product is available on request; contact us. Published certificates are on our COA page.
How should lyophilized BPC-157 + TB-500 Blend be stored?
Store unopened vials at -20°C, protected from light and moisture. Short-term storage at 2–8°C is acceptable.
Is BPC-157 + TB-500 Blend intended for human use?
No. BPC-157 + TB-500 Blend is sold strictly for laboratory research use and is not for human or animal consumption.
Related Research Guides
- BPC-157 vs TB-500: a research comparison
- What is BPC-157? A research overview
- How to read a peptide certificate of analysis
- What HPLC purity means for research peptides
- How to store lyophilized peptides
Research use only. This product is supplied for in-vitro laboratory research and analytical use only. It is not for human or animal use, and not intended to diagnose, treat, cure or prevent any disease. See our Legal & Compliance policy.
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