Research background
A lot matched two-vial kit combining BPC-157 with the TB-500 actin-binding fragment. It is the most frequently requested pairing in tissue-repair literature because the two compounds act through unrelated pathways.
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BPC-157 + TB-500 Stack 5 mg + 5 mg lyophilized research peptide vial, PRIMEGEN LABS front label. Buy BPC-157 + TB-500 Stack 5 mg + 5 mg from PrimeGen Labs — 99.2% purity lyophilized BPC-157 + TB-500 Stack peptide for laboratory research, third party tested by HPLC and mass spectrometry, supplied in a sealed 10 mL borosilicate vial with a batch-matched certificate of analysis.
Best sellerSpecialty Research
BPC-157 + TB-500 Stack
Dual-vial research kit
In stock
Select strength
The most requested recovery pairing, supplied as two lot matched vials with a shared COA set.
$64.00
- Third-party tested
- Ambient-stable transit
- Lot traceable
- Batch-matched COA
- Tracked delivery
- Research use only
For laboratory research use only. Not for human or veterinary consumption.
Laboratory specifications
- Purity (RP-HPLC)
- 99.2%
- CAS number
- Not assigned
- Form
- Lyophilized powder
- Appearance
- White to off-white lyophilized powder or cake, free of visible particulates.
- Solubility
- Sterile or bacteriostatic water; DMSO for hydrophobic sequences
- Endotoxin
- < 0.25 EU/mg
- Fill weight
- 5 mg + 5 mg
- Storage temperature
- -20 °C sealed · 2–8 °C after reconstitution
- Shelf life
- 36 months at -20 °C from the manufacture date
- Reconstitution
- Add diluent slowly down the vial wall; do not shake or vortex
- Synthesis
- Solid-phase (SPPS)
- Identity
- ESI-MS confirmed
- Residual solvent
- < 0.5%
- Closure
- Crimped aluminium / butyl stopper
- Manufacturer
- PRIMEGEN LABS · PrimeGen Co.
Storage & handling
Long-term
-20 °C, sealed, desiccated
In transit
Ambient stable up to 21 days
After reconstitution
2–8 °C, use within 21 days
Light exposure
Protect from direct light
Certificate of analysis
Lot XX · HPLC + MS report issued by an independent laboratory. The released PDF is available on request.
- Lot number
- XX
- EXP
- XX/XXXX
- COA date
- On request
- Testing laboratory
- Independent ISO lab
- Purity
- 99.2%
- Testing method
- RP-HPLC + ESI-MS
- Batch status
- Released — report on request
A batch-matched digital certificate for lot XX is available on request.
Mechanism of action
BPC-157 is associated with VEGFR2-driven angiogenic signalling and fibroblast migration; TB-500 modulates the G-actin monomer pool and cytoskeletal remodelling. Mechanistic independence is the reason the pair is commonly studied together in additive-effect designs.
Areas of scientific investigation
- Additive-effect experimental design
- Angiogenesis plus cytoskeletal remodelling models
- Tendon and muscle repair research
- Comparative pathway-independence studies
Listed fields describe where this sequence appears in published in vitro and preclinical literature. They are not indications, applications, or claims of effect.
Laboratory handling
Reconstitution
Reconstitute each vial separately with sterile or bacteriostatic water and keep stocks in individually labelled containers so that lot traceability is preserved for each compound.
Stability
As a sealed lyophilized powder the material is stable for extended periods at -20 °C when kept desiccated and protected from light. Once in solution, stability shortens considerably: aqueous stocks are normally held at 2-8 °C for short term work or aliquoted and frozen for longer storage. Repeated freeze-thaw cycling is the most common cause of measurable potency loss.
Packaging
Single sequence per vial, sealed under inert gas in USP Type I borosilicate glass with a butyl rubber stopper and crimped aluminium overseal. Each vial carries a printed PRIMEGEN LABS label with product name, strength, lot number, manufacture and retest dates, storage temperature and a QR code linking to the lot record. Vials ship in a rigid foam insert inside a protective mailer at ambient temperature.
Frequently asked questions
Pairs well with
Complementary compounds researchers run alongside BPC-157 + TB-500 Stack — never competing alternatives.
Complete your order
Laboratory consumables matched to 1 vial in your cart.
Bacteriostatic Water
30 mL
1 × 30 mL — one vial of diluent per 3 peptide vials
$16.00
Sterile Syringes
10-pack · 1 mL
10-pack covers a standard order
$13.00
Alcohol Prep Pads
100-pack
Septum decontamination before every draw
$9.00
Vial Storage Case
25 slots
Keeps lots organised and light-protected
$33.00