Pep Matrix pep Matrix sells peptides across metabolic, repair, GH-axis and cognitive categories with GBP pricing and UK shipping, referencing certificates of analysis and 'batch-tested compounds,' but names no laboratory and shows no company address (WhatsApp/email contact only).
The Peptide Watch benchmarks every vendor on the same compound, BPC-157, the most common research peptide, as £ per milligram, so prices are directly comparable across all providers. No public BPC-157 price feed was available for this vendor at audit.
| Check | Result |
|---|---|
| Verifiable certificate in its own name | No |
| Independent lab named | None named / unverifiable |
| Tests its own stock | No evidence |