Peptide Zone peptide Zone sells Tirzepatide and Retatrutide pens, peptide vials, orals and injection equipment with GBP pricing and fast UK delivery, describing products as 'Third Party Tested' and 'Pharmaceutical Grade', but names no laboratory and publishes no verifiable certificate. Tirzepatide Pen 30mg £130; Retatrutide Pen 30mg £140.
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 |