Vionex Peptides is a UK-based vendor offering both retail and bulk sales, shipping only within the United Kingdom. The catalogue is small—around ten peptides—and pricing is listed for each. Testing documentation is limited to a single COA from Vanguard Laboratories showing 99.57% purity for one peptide. No community discussion has been captured, so there's no current read on the buying experience or how products perform in practice.
Data last updated
Anecdotal signals
Testing coverage
Price
regional price-per-mg comparisons
We don't issue verdicts — we publish the evidence and let it speak. We hold 1 captured lab document (COAs) for this vendor. Our automated site audit has verified the vendor's published catalogue and COA surface. The sections on this page hold the evidence behind each of those numbers.
1 of 10 observed peptides have a COA mapped to them. Latest captured reports are from Vanguard Laboratories.