UK-based research peptide supplier (Boldon) with cGMP and ISO 9001 certified lab. Claims >98% purity on all products with worldwide shipping.
PeptidesUK is listed as active. Self-described UK's #1 supplier; cGMP & ISO9001 certified lab, >98% purity.
No independent third-party assay is on file for PeptidesUK, and its storefront did not respond when we last tried to read it. An untested vendor has not failed a test — this is an absence of evidence, not evidence against it.
| Status | Active |
|---|---|
| Production country | United Kingdom |
| Vendor type | Research-use supplier |
We hold no independent testing, published certificates, or ratings for PeptidesUK, so we cannot tell you whether it is legitimate. That is an absence of evidence, not evidence of a scam — it means nobody has tested it.
We hold no independent third-party assays for PeptidesUK. Any purity figure it publishes is self-reported unless it names the lab that produced it.
Popular peptides: Semaglutide, Tirzepatide, Retatrutide, BPC-157, CJC-1295, Ipamorelin.
Other reviewed vendors: Peptidetop Review, PeptideX USA Review, Peptidology Review.