Research peptide retailer
Peptide Labs UK
Anti-counterfeit-framed UK research peptide retailer leaning hard on Fat Loss as primary nav category (Tirzepatide, Retatrutide, Mazdutide) alongside the broader catalogue. Above 99 percent HPLC and mass-spec verified purity claim. CoA gated by email request. Long-form pillar guides with named author byline and PubMed citations.
Headline price
BPC-157 £17.99, Tirzepatide from £42.99
Regulated as
UK research-chemical supplier (not pharmacy)
Delivery area
UK-wide
Certificate of Analysis profile
CoA per batch
Yes
Access
Lab
Third-party HPLC and mass-spec (lab unnamed)
QR-verifiable
No
CoA profile auto-refreshed monthly. See methodology for scoring.
Best for
Researchers wanting GLP-1-adjacent compounds (Tirzepatide, Retatrutide, Mazdutide) inside a broader peptide catalogue, plus an adjacent biomarker blood-test service.
Weak on
CoA gated behind email request rather than openly published. Newer trading history than UKPeptides or Pure Peptides UK.
What stands out
- · Fat Loss category leads the navigation (Tirzepatide, Retatrutide, Mazdutide)
- · Above 99 percent HPLC and mass-spec verified purity claim
- · Long-form pillar guides with named author (William) and PubMed citations
- · Adjacent biomarker blood-test service (50+ markers)
- · Member-only pricing tier on account creation
- · Activist-style email signup (push for government action on counterfeits)
Useful pages on Peptide Labs UK
Our verdict
The only major UK research-peptide retailer leaning explicitly into Tirzepatide and Retatrutide. CoA email-gate is the conversion mechanic but reduces transparency vs Pure Peptides UK.
Last reviewed 2026-05-18. PeptideClear earns a referral fee when readers click through and convert. Editorial criteria are documented in our methodology.
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