Research peptide retailer
Peptide Labs UK
Lab not named
See how Peptide Labs UK compares across the Trust Index →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) — dedicated quality-standards page states lab name/accreditation is shared with customers only on request, 'subject to our partners' commercial confidentiality preferences'
QR-verifiable
No
Founded
2023
Companies House
Not disclosed
Baseline last reviewed
2026-08-19
No UK trading entity found
We searched UK Companies House thoroughly (exact name, exact phrase, and plausible variants) and found no matching registration, despite this site presenting as UK-based. This is a Business Transparency finding and does not affect the Testing Transparency result shown above, which is scored on its own six signals only. It is not proof of wrongdoing, only that we could not confirm who operates this business: see methodology.
- ⚠ No UK trading entity could be found despite a thorough search, though the site presents as UK-based
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 Testing Transparency
Responsible Practice assessment
Material concerns- · About page still carries live, unfilled Lorem ipsum placeholder text and "0+ Years/Divisions/Countries/Employees" stat placeholders, verified live 21 Aug 2026 -- unchanged from the original finding.
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 hello@peptideclear.co.uk with evidence.
Not yet Independently Verified
The Testing Transparency and Responsible Practice results above are free and the same for every retailer. Nobody has commissioned the deeper Independent Verification process for Peptide Labs UK yet. Request that it be run →
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 2026-08-19. PeptideClear earns nothing when readers click through, and this link carries no tracking. Editorial criteria are documented in our methodology.
Ready to start?
Visit Peptide Labs UK →
No commission earned. Untracked link, direct to Peptide Labs UK.