Research use only — not for human consumption Batch 24-B released 14.07.26 · UK & EU dispatch within 24h
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Catalogue / Tissue repair / BPC-157
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In stock UK dispatch 24h Batch 24-B

BPC-157

Pentadecapeptide BPC 157 · 1419.5 g/mol · CAS 137525-51-0
Buy BPC-157 in the UK — a stable gastric pentadecapeptide supplied as a lyophilised powder for laboratory research, HPLC verified with a downloadable certificate of analysis.
99.1%
HPLC purity
1419.5
g/mol
Pass
Mass spec ID
Vial size
Open dosing calculator →

What is BPC-157?

BPC-157 is a synthetic 15-amino-acid sequence derived from a fragment of human gastric juice protein BPC. It is studied extensively in tissue-repair and angiogenesis research models.

Stable in aqueous solution relative to many peptides of similar length, but should still be refrigerated after reconstitution and used within 28 days.

BPC-157 reconstitution reference

Reconstitute with bacteriostatic water. The table shows the concentration and syringe volume produced by common dilutions of a 10mg vial, for reference when preparing research stock solutions.

Bac water addedConcentration250 mcg =500 mcg =
1 ml10 mg/ml2.5 units5 units
2 ml5 mg/ml5 units10 units
3 ml3.33 mg/ml7.5 units15 units
5 ml2 mg/ml12.5 units25 units
Units measured on a standard U-100 insulin syringe (100 units = 1 ml). For other vial sizes use the peptide reconstitution calculator.

Storage & handling

Before reconstitution
Store lyophilised at −20 °C, protected from light. Stable for 24 months or longer in the sealed vial.
After reconstitution
Store at 2–8 °C and use within 28 days. Avoid repeated freeze-thaw cycles; aliquot where possible.

Frequently asked questions

Is BPC-157 third-party tested?

Yes. Every batch is tested by an independent laboratory for HPLC purity and mass-spectrometry identity. The certificate for the batch you receive is linked on this page before you buy — no account needed.

How should I reconstitute BPC-157?

Add bacteriostatic water slowly down the inside wall of the vial, aimed away from the powder, then swirl gently until clear. Never shake. Use the reconstitution calculator to work out the volume for your target concentration.

How long does BPC-157 last once reconstituted?

Refrigerated at 2–8 °C and protected from light, a reconstituted vial is generally used within 28 days. Unopened lyophilised powder stored at −20 °C is stable far longer.

How quickly does it ship?

Orders placed before 3pm on a working day are dispatched the same day by Royal Mail 24h tracked. EU orders go by DPD, typically 3–5 working days.

Specification
CAS137525-51-0
SynonymPL 14736
Mol. weight1419.5 g/mol
Residues15 amino acids
FormLyophilised powder
SolventBacteriostatic water
FormLyophilised powder, sterile vial
Storage−20 °C, protect from light
Reconstitution2 mL bacteriostatic water
Stability28 days at 2–8 °C reconstituted
ShippingUK 24h tracked · EU 3–5 days
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Research guides
How to reconstitute a lyophilised peptideHow to store research peptidesHow to read a certificate of analysisBacteriostatic water vs sterile waterAre research peptides legal in the UK?
Supplied strictly as a laboratory reference material for in-vitro research. Not a medicine, food or cosmetic. Not for human or veterinary consumption, diagnostic or therapeutic use.