A pre-blended laboratory reference standard pairing BPC-157 with TB-500 in a single vial. Lyophilized for convenience in comparative healing-axis assays.
Purity (HPLC)
≥ 99.12%
Net peptide
5.00 mg ± 2%
Endotoxin
< 0.5 EU/mg
Format
Lyophilized vial
Storage
−20 °C, desiccated
Shelf life
24 months from MFG
$90CAD/ 10 mg vial
In stock · Lot LM-2630
Qty
Add $300 for Free shipping
HPLC + MS verified per lot
~4 days to your door
COA bundled with shipment
Lot samples retained 5 years
Overview
The BPC / TB Blend pairs the 15-residue Body Protection Compound 157 (BPC-157, GEPPPGKPADDAGLV) with the 43-residue Thymosin Beta-4 fragment (TB-500). The two peptides are co-lyophilized at a fixed mass ratio for convenience in research protocols that screen tissue-repair pathways across multiple mechanisms simultaneously.
Each component meets ≥ 99% HPLC purity independently before blending. Vials are sealed under nitrogen and shipped ~4 days from our lab.
Research applications
Combinatorial in-vitro healing-axis assays, tendon-fibroblast outgrowth, angiogenesis (HUVEC tube-formation), and comparative musculoskeletal-repair protocols where both BPC-157 and TB-500 mechanisms are studied in parallel.
Sold for laboratory research only. This material is not a drug, food, or cosmetic and is not intended for diagnostic, therapeutic, or recreational use.
Manufactured 04 Mar 2026 · Released 11 Mar 2026 · Tested by Lumera QC, Canada. Retain samples held under storage spec for five years from release date.
Verification
Method
Result
RP-HPLC at 220 nm
≥ 99.0% per component main peak
ESI-MS (positive)
Two peaks: 1419.6 + 4963.4 Da
Amino acid analysis
82.1% net peptide
LAL endotoxin
< 0.05 EU/mg
Karl Fischer (water)
2.8% w/w
Reconstitution
Allow vial to reach room temperature before opening (≥ 20 minutes). Reconstitute with 1.0–2.5 mL of sterile bacteriostatic water (0.9% benzyl alcohol). Inject solvent slowly down the inner wall of the vial; do not direct stream onto the lyophilized cake.
Swirl gently for 30 seconds. Do not vortex. Allow to dissolve for 5 minutes; clarity should be complete with no visible particulates.
Storage after reconstitution
Reconstituted solution is stable for 28 days at 2–8 °C in original vial. For longer storage, aliquot into low-binding tubes and hold at −80 °C; avoid repeated freeze-thaw cycles. Discard if turbidity, color change, or particulate matter is observed.
Selected references
Sikiric P et al. Stable gastric pentadecapeptide BPC 157: novel therapy in gastrointestinal tract. Curr Pharm Des. 2011;17(16):1612–1632.
Goldstein AL et al. Thymosin β4: actin-sequestering protein moonlights to repair injured tissues. Trends Mol Med. 2005;11(9):421–429.
Chang CH et al. Pentadecapeptide BPC 157 enhances tendon outgrowth and cell migration. J Appl Physiol. 2011;110(3):774–780.
