Research peptide retailer
Peptides UK
Lab not named
Long-trading UK research peptide retailer (2012). Heavy on classic compounds (BPC-157, TB-500, GHK-Cu, CJC-1295, Ipamorelin, MOTS-c). No GLP-1, no cosmetic line. CoA gated via on-site contact form (request lab report per product). Reconstitution calculator on-site.
Headline price
Per peptide, varies
Regulated as
UK research-chemical supplier (not pharmacy)
Delivery area
UK + select international
Certificate of Analysis profile
CoA per batch
Yes
Access
form
Lab
cGMP and ISO9001 facility (unnamed)
QR-verifiable
No
Trust Index status
CoA: partial50/100 · B
Founded
2012
Companies House
Not disclosed
Business Transparency
Not yet checked
Last verified
2026-05-18
- ⚠ Registered office is a known mail-forwarding address
CoA library: https://peptidesuk.com/lab-reports/
Re-checked on a rolling basis, not a fixed monthly cycle; see the last-verified date above. See methodology for how this is scored.
Separate from the CoA score
Responsible Practice assessment
UnclearNo specific concerns were recorded for Peptides UK against our responsible-brand framework at the time of review.
We assess what a brand publishes and makes available to customers, not its intentions. Full framework and what each status means: how we assess brands. Think this is wrong? Email [email protected] with evidence.
Not yet Independently Verified
The CoA tier and Responsible Practice status above are free and mechanical. Nobody, including Peptides UK, has paid for the deeper lab-accreditation, batch-traceability, and corporate-history checks yet. Request that it be run →
Named bundles and stacks
Best for
Best for classic peptides catalogue
Weak on
CoA gated behind contact form. No Companies House number disclosed on-site. Virtual-office London N1 address.
What stands out
- · Trading since 2012 (claimed)
- · Reconstitution calculator on-site
- · Wholesale tier auto-applies for bulk
- · Bitcoin and bank transfer accepted alongside card
Useful pages on Peptides UK
Our verdict
Established player on tenure but CoA is gated behind a form rather than published openly. Virtual-office address and undisclosed corporate identity are the meaningful transparency gaps versus Pure Peptides UK.
Last reviewed 2026-05-18. PeptideClear earns nothing when readers click through, and this link carries no tracking. Editorial criteria are documented in our methodology.
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