BPC-157 UK buying guide: 5mg, 10mg and batch checks
Compare BPC-157 research vials by quantity, current price, availability and batch documentation. This guide explains the difference between 5mg and 10mg formats and how to check a certificate before buying from a UK supplier. Use the product links below for current prices and stock.
Last updated: 2026-08-21 · By: Index Peptides technical team
Compare current products and prices
Prices are per vial in GBP, before any eligible offer. Read each product's dispatch notice before ordering. Published records can cover earlier lots; match the certificate to the lot supplied.
| Research material | Vial size | Price | Availability | Batch documentation |
|---|---|---|---|---|
| BPC-157 | 5mg per vial | £15.99 | In stock | IP-BPC5-001 |
| BPC-157 | 10mg per vial | £24.99 | In stock | IP-BPC10-002 |
| BPC-157 5mg | BPC-157 10mg | |
|---|---|---|
| CAS number | 137525-51-0 | 137525-51-0 |
| Molecular weight | ~1419.6 g/mol | ~1419.6 g/mol |
| Supplied as | Lyophilised powder, 5mg per vial | Lyophilised powder, 10mg per vial |
| Documentation | COA published on the product page | COA published on the product page |
1. The paperwork is the product
BPC-157 is supplied strictly as a research chemical for in-vitro laboratory research, so the difference between one supplier and another is documentation. A supplier that publishes a certificate of analysis for the specific batch it ships is operating on a different standard from one that forwards a generic image after payment. Documentation comes first, not last.
2. Check the COA against the batch number
A certificate is only meaningful if it belongs to the vial you receive. The lot number on the vial must match the lot on the certificate, and the certificate should be checkable independently — enter the lot number on a public batch-verification page and the record comes back with the purity, identity and test date for that specific batch.
3. Purity and identity are two different tests
HPLC purity reports how pure the sample is relative to other components; LC-MS identity confirms the molecule is actually the target compound by comparing detected mass against expected mass. A complete BPC-157 record shows both. A purity percentage with no identity confirmation is an incomplete picture.
4. Check the CAS number
BPC-157 is CAS 137525-51-0, a 15-amino-acid pentadecapeptide with a molecular weight of approximately 1419.6 g/mol. The exact form and counter-ion are recorded on each batch's certificate — check the catalogue entry lists the same compound you are researching.
5. UK dispatch and the research-use boundary
UK-based dispatch avoids customs uncertainty on research materials, and a credible supplier states plainly that products are for in-vitro laboratory research only — never for human or animal use. A supplier that leans on marketing claims instead of batch records is a compliance and credibility warning sign.
How to order from Index Peptides
BPC-157 is available at 5mg and 10mg per vial, with the certificate of analysis published on the product page and every released batch checkable by lot number on the verify page. Order online at checkout, or request an invoice for lab and institutional orders.
Frequently asked questions
What should a BPC-157 COA show?
A real BPC-157 COA shows the batch/lot number, HPLC purity with the chromatogram, identity confirmation, the testing lab and the test date — and it must match the vial you receive. Look it up by lot number rather than accepting a forwarded image.
What is the CAS number for BPC-157?
137525-51-0, with a molecular weight of approximately 1419.6 g/mol for the commonly supplied form.
Who can buy BPC-157 from Index Peptides?
Index Peptides supplies BPC-157 exclusively to qualified researchers and licensed laboratories, for in-vitro research only. It is not for human or veterinary use.
References
Research use only. Not for human or animal consumption.