BPC-157 5mg – Mega Lab Peptides 
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RESEARCH USE ONLY — ALL PRODUCTS ARE STRICTLY FOR SCIENTIFIC RESEARCH. NOT FOR HUMAN CONSUMPTION. NOT EVALUATED BY THE MHRA OR FDA.
Peptides

BPC-157 5mg

Body Protection Compound · Pentadecapeptide · 15 Amino Acids
4.9 / 5.0 · 47 verified reviews
99%+ HPLC Verified — Third-Party Tested
£13.99
In Stock — Ready to Dispatch
Order before 2pm for same-day dispatch · Free UK next-day tracked delivery
Compound Data GEPPPGKPADDAGLV · C₂₆H₉₈N₁₆O₂₂ · MW 1419.56 g/mol
A synthetic pentadecapeptide composed of 15 amino acids, identified as a partial sequence of the body protection compound found in human gastric juice. Studied in controlled in-vitro and ex-vivo models for fibroblast migration, angiogenic signalling, extracellular matrix interactions, and cell survival pathway mapping.
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HPLC tested · COA available
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−20°C Cold Chain
Temperature-monitored from production
Discreet Packaging
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BPC-157 (Body Protection Compound-157) is a synthetic pentadecapeptide whose full sequence is GEPPPGKPADDAGLV. Originally identified as a fragment from the cytoprotective BPC protein found in human gastric juice, it has become a widely used laboratory research tool for investigating cellular signalling responses to tissue-level stressors.

In controlled in-vitro systems, BPC-157 is employed to probe fibroblast proliferation and migration assays, wound-closure and scratch-assay endpoints, F-actin cytoskeletal organisation readouts, and signalling pathway markers associated with cell adhesion and motility. Its proline-rich sequence contributes to conformational rigidity and reduced susceptibility to proteolytic degradation, supporting stability in aqueous experimental systems.

Researchers also investigate BPC-157 in angiogenesis models, measuring endothelial cell tube formation in vitro, pro-angiogenic receptor signalling, and extracellular matrix remodelling markers. Each vial is manufactured via validated peptide-synthesis processes and released only after stringent identity, purity, and appearance checks.

Technical Specifications

Synonyms
Bepecin; PL-14736; Gastric Pentadecapeptide
Sequence
Gly-Glu-Pro-Pro-Pro-Gly-Lys-Pro-Ala-Asp-Asp-Ala-Gly-Leu-Val
Formula
C₂…H₉₈N₁₆O₂₂
MW
~1,419.5 g/mol
CAS
137525-51-0
Form
Lyophilised powder
Appearance
White to off-white solid
Vial size
5 mg per vial

All Mega Lab Peptides products are supplied strictly for laboratory research use. Not medications, supplements, foods, or cosmetics. Not for human or veterinary use. By purchasing you confirm you are a qualified researcher aged 18 or over.

01
Allow to reach room temperature

Remove the vial from cold storage and allow it to reach room temperature before opening. This prevents condensation forming inside the vial and disturbing the lyophilised powder.

02
Use bacteriostatic water

Always reconstitute with bacteriostatic water (BW). Avoid distilled or sterile water for long-term storage — BW contains 0.9% benzyl alcohol which preserves peptide stability and prevents microbial growth.

03
Inject slowly along the inside wall

Insert the needle into the vial and allow BW to run slowly down the inside wall. Do not inject directly onto the lyophilised powder — the pressure can degrade the peptide structure.

04
Gently swirl until dissolved

Gently swirl the vial — never shake. Continue until the powder is fully dissolved and the solution is clear. Shaking introduces air bubbles and can cause aggregation.

05
Store reconstituted vials at 2–8°C

Once reconstituted, store at 2–8°C and use within 30 days. Never freeze a reconstituted vial. Lyophilised (un-reconstituted) vials should be stored at –20°C, away from direct light.

Peptide amount BW volume Concentration Per 10 units (0.1ml)
5mg 2ml 2,500 mcg/ml 250 mcg
5mg 1ml 5,000 mcg/ml 500 mcg
Need bacteriostatic water? Buy any 5 peptides and receive 1 free Bac Water automatically at checkout — or add it from our Misc category.

Certificate of Analysis

Independent third-party laboratory tested — available for every batch

Product
BPC-157 5mg
Purity result
99%+ HPLC Verified — PASS
Testing method
HPLC (High Performance Liquid Chromatography)
Identity confirmation
Mass Spectrometry — PASS
Appearance
White to off-white lyophilised powder — PASS
Tested by
Independent third-party accredited laboratory
Storage requirements
–20°C (lyophilised) · 2–8°C (post-reconstitution)
Request COA by Email

Free UK Next-Day

All UK orders dispatched same day if placed before 2pm Monday–Friday. Free tracked next-day delivery on every order, no minimum spend.

International DDP

Orders over £200 qualify for free next-day door-to-door delivery worldwide. Delivery Duty Paid — no customs surprises at your door.

Discreet Packaging

All orders shipped in unbranded packaging with no external indication of contents. Every shipment is fully tracked with email notification.

UK orders placed before 2pm Monday–Friday are dispatched same day. Orders placed after 2pm or at weekends ship the next working day. International orders under £200 use standard tracked shipping — cost shown at checkout.
No. All Mega Lab Peptides products are strictly for scientific research use only. They are not medicines, supplements, or foods, and are not intended for human or animal consumption. By purchasing you confirm you are a qualified researcher aged 18 or over.
All Mega Lab Peptides products are manufactured to a minimum of 99% purity and come with a Certificate of Analysis (COA) confirming identity and purity by HPLC and mass spectrometry. You can request a COA by emailing enquiries@megalabpeptides.com.
Store lyophilised vials at –20°C, away from direct light and moisture. Once reconstituted with bacteriostatic water, store at 2–8°C and use within 30 days. Never freeze a reconstituted vial — this damages peptide integrity.
Yes, for reconstitution. We recommend bacteriostatic water (BW) rather than distilled or sterile water for long-term stability. Buy any 5 peptides and receive 1 free Bacteriostatic Water automatically at checkout. It is also available separately in our Misc category.
Discounts are applied automatically — no coupon needed. Orders over £100 receive 10% off. Orders over £250 receive 20% off. Paying by Bitcoin (BTC) or Monero (XMR) receives an additional 5% off. Buy any 5 peptides and receive 1 free Bacteriostatic Water.

Verified Reviews

47 reviews · 4.9 average
4.9
47 reviews
5★
42
4★
4
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Dr. M.R.
Independent Researcher
Feb 2026
Arrived next day in perfect condition — cold to the touch, well packaged. Purity certificate included without asking. Dissolved completely with no visible residue. Exactly what a research supplier should be.
Verified purchase
J.T.
Sports Science Researcher
Jan 2026
Third order in as many months. Consistent lot-to-lot quality, fast dispatch, and no issues. Responsive team when I emailed about a bulk order inquiry.
Verified purchase
A.P.
Longevity Research Institute
Mar 2026
Clear labelling, full COA available, cold chain maintained on delivery. My go-to UK supplier — I’ve tried three others and Mega Lab is the best.
Verified purchase
R.K.
Cellular Biology Lab
Dec 2025
Excellent reconstitution — completely clear solution, no aggregation. Results in our fibroblast migration assay were consistent across replicates. Will reorder.
Verified purchase
S.L.
Bioscience MSc Student
Nov 2025
Good product and fast delivery. Would appreciate a bulk-order price list but overall very satisfied with the quality and service.
Verified purchase
T.H.
Research Associate
Jan 2026
Ordered alongside Bacteriostatic Water. Both arrived next morning. The vial labelling is professional and includes all the information I need without cluttering.
Verified purchase
C.B.
University Research Lab
Feb 2026
Purity confirmed at 99.4% on my in-house HPLC check. Very pleased — not all suppliers live up to the stated spec. Mega Lab does.
Verified purchase
D.M.
Independent Scientist
Mar 2026
Fast, discreet, properly cold. The BPC-157 here is the cleanest I’ve sourced from a UK supplier. No hesitation recommending.
Verified purchase
N.F.
Tissue Engineering Researcher
Oct 2025
Used in a collagen-signalling study alongside GHK-Cu. Both products from Mega Lab showed comparable purity and excellent solubility.
Verified purchase
P.W.
Postdoctoral Researcher
Nov 2025
Very happy with the product. The only reason I’m not leaving 5 stars is that the website checkout could be smoother — the product itself is excellent.
Verified purchase
M.G.
Life Sciences Consultant
Dec 2025
Fourth order now. Consistent quality, same-day dispatch, and the packaging keeps the vials secure in transit. Reliable supplier.
Verified purchase
K.A.
Biochemistry Researcher
Jan 2026
Ordered on a Monday afternoon, delivered Tuesday morning. COA matched my HPLC result almost exactly. Exceptional service.
Verified purchase
BPC-157 5mg
BPC-157 5mg
£13.99
In Stock

★ IMPORTANT NOTICE

Research Use Only

All products sold by Mega Lab Peptides are strictly for scientific research purposes only. They are not medicines, supplements, or for human consumption. They have not been evaluated or approved by the MHRA or FDA.

By entering this site you confirm that you are a researcher or scientific professional aged 18 or over, and that you understand and agree to these terms.