For research use only. Products are supplied strictly for laboratory and research purposes and are not intended for human consumption.
- Batch tested
- COA available
- Research use only
Repair blend
BPC-157 + TB-500
Co-formulated pentadecapeptide and thymosin beta-4 fragment, blended under controlled conditions for parallel repair and motility research.
Strength
Quantity
15% off your first order with code FIRST15
Bundle & save
Fast UK dispatch
Dispatch information shown at checkout
Tracked UK delivery
Available delivery options are shown at checkout
Protected shipping
Please see our Shipping Policy for full details.
Secure checkout
More ways to shop
Build a Box
Create a personalised research box from selected Amino Peppers compounds.
Verified test results
Every batch, independently documented.
Review the testing information and certificate available for the selected product batch.
ILS Laboratories
Certificate of Analysis
99.61%
Purity
- Lot
- APBPC101
- Tested
- 12 Jun 2026
- Label claim
- 20mg vial
- Measured
- 20mg vial
Full QC panel
8 results reported
Appearance
Visual
White lyophilised cake
PassPurity
HPLC-UV, 214nm
99.61%
PassNet peptide content
Nitrogen determination
Conforms
PassIdentity
LC-MS (ESI+)
Confirmed
PassBacterial endotoxin
LAL kinetic chromogenic
< 0.05 EU/mg
PassHeavy metals
ICP-MS
Not detected
PassSterility
USP <71>
No growth
PassResidual solvents
GC headspace
Within limits
Pass
Every batch on record
View available certificates for previous product lots.
Product information
Research Detail
Research-grade BPC-157 + TB-500 peptide blend. A combined research preparation of two synthetic peptides supplied as lyophilized powder for in vitro research. Third-party tested with Certificate of Analysis available.
What is the BPC-157 & TB-500 Blend?
The BPC-157 + TB-500 blend is a research peptide combination commonly examined in laboratory and preclinical models related to tissue-response pathways, cellular migration, angiogenic signalling, cytoskeletal organisation, and regenerative biology.
BPC-157 is a synthetic pentadecapeptide made up of 15 amino acids, modelled after a protective peptide sequence associated with gastric juice. TB-500 is commonly described as a synthetic fragment related to thymosin beta-4, a naturally occurring actin-binding peptide involved in cell movement, cytoskeletal regulation, and repair-related signalling.
Together, BPC-157 and TB-500 are studied for complementary research interest in cellular repair models, vascular signalling, connective-tissue biology, inflammation-response pathways, and regenerative mechanisms.
Compound Profile
- Blend Type
- Synthetic research peptide blend
- Components
- BPC-157 + TB-500
- Research Category
- Tissue repair, angiogenesis, cellular migration
- Purity
- ≥99% (HPLC verified)
BPC-157 Structure
- CAS Number
- 137525-51-0
- Molecular Formula
- C62H98N16O22
- Molecular Weight
- 1,419.56 g/mol
- Sequence
- GEPPPGKPADDAGLV
TB-500 Structure
- Sequence
- Ac-LKKTETQ
- Molecular Formula
- C38H68N10O14
- Molecular Weight
- 889.0 g/mol
- Peptide Type
- Synthetic thymosin beta-4-related fragment
Key Areas of Investigation
BPC-157 and TB-500 are studied across multiple laboratory and preclinical research areas, especially those involving structural tissue response, vascular signalling, cellular movement, and inflammation-related pathways.
These findings support BPC-157 + TB-500 as a valuable research blend for studying tissue repair and regenerative signalling, but they do not establish approved therapeutic use.
- Structural Research: Tendon, ligament, muscle, connective tissue, collagen organisation, and extracellular-matrix models.
- Vascular Research: Angiogenesis, endothelial response, nitric-oxide signalling, and vascular-remodelling pathways.
- Cellular Migration: Fibroblast activity, cytoskeletal dynamics, actin regulation, and cell-movement models.
- Dermal Research: Wound-closure dynamics, epithelial response, tissue remodelling, and skin-integrity models.
- Systemic Research: Gastrointestinal resilience, cellular survival, cytoprotection, and stress-response signalling.
Scientific references
- Chang C-H. et al. (2011)
- Chang C-H. et al. (2014)
- Gwyer D. et al. (2019)
- Seiwerth S. et al. (2021)
- McGuire F.P. et al. (2025)
- Esposito S. et al. (2012)
- Goldstein A.L. et al. (2012)
- Philp D. et al. (2003)
- Malinda K.M. et al. (1999)
- Ying Y. et al. (2023)
Technical specifications
Compound Information
Molecular profile
What is BPC-157 + TB-500?
A single-vial blend of BPC-157 and Thymosin Beta-4 fragment TB-500, prepared for researchers running combined protocols. Each batch is blended under controlled conditions and independently assayed before release.
- Chemical class
- Peptide blend (2 sequences)
- BPC-157 mass
- 1419.5 g/mol
- TB-500 mass
- 889.0 g/mol
- Amino acids
- 15 + 7
- Blend ratio
- 1:1 by mass
- Sequence
- GEPPPGKPADDAGLV / LKKTETQ
Storage requirements
Stability information
- −20°C
Lyophilised powder
Sealed, protected from light. Stable 24 months.
- 2–8°C
Reconstituted
Use within 28 days of reconstitution.
- Ambient
In transit
Store sealed at 2–8°C, protected from light
Store sealed at 2–8°C, protected from light
Important research notice
Not for human, veterinary, or food use.
These products are supplied exclusively for laboratory and research purposes and are not intended for human consumption, diagnosis, treatment, cure, or prevention of disease.
Product information and research references are provided for educational and laboratory reference purposes.