Description
BPC-157 + TB-500 Blend — Research Grade
This pre-formulated combination brings together two of the most extensively studied regenerative peptides in preclinical literature: BPC-157 (Body Protection Compound) and TB-500 (Thymosin Beta-4 fragment). The blend is designed for researchers studying potential synergistic effects across tissue repair pathways.
Component Profiles
- BPC-157 — NO/VEGF/FAK pathway activation, GI mucosal protection, tendon and ligament repair models, dopaminergic modulation
- TB-500 — actin sequestration (LKKTET motif), NF-kB inflammatory regulation, endothelial migration, cardiac progenitor cell studies
Synergy Rationale
BPC-157 and TB-500 target complementary aspects of the tissue repair cascade. BPC-157 drives early vascular and neural recovery while TB-500 supports structural cytoskeletal remodelling and anti-inflammatory resolution.
For Research Use Only. Rainbow Peptide supplies this blend exclusively for in vitro and laboratory research purposes. Not for human or veterinary use.






Dr. C. Novak –
The BPC-157 + TB-500 blend is a convenient format for our dual-pathway tissue regeneration studies. Purity for both peptides confirmed by our HPLC. Saves us the step of mixing individually. COA clearly separates the component purity data.
R. Santos –
Using this blend in our tendon and ligament repair model. Reproducible results across two lots now. The blend ratio (as stated on the label) was confirmed by our mass spectrometry. Fast shipping with proper cold-chain packaging.
T. Okafor –
Good quality blend. Both peptides present at stated ratios per our independent verification. COA included detailed HPLC chromatogram. Shipping was 2 days with ice pack active on arrival. Will continue ordering.