Research peptide retailer
Biohack Peptides
Publishes genuine third-party Janoshik HPLC certs via direct lab-hosted verification links, clear RUO disclaimers per product. But no UK company registration disclosed anywhere (Privacy Policy/Terms have unfilled '[Insert Company Name]' placeholders), and uses benefit-style language (BPC-157 'accelerating recovery from injury').
Headline price
Not disclosed
Regulated as
Not disclosed
Delivery area
Not disclosed
Certificate of Analysis profile
CoA per batch
Unverified
Access
open
Lab
Janoshik Analytical verify a certificate →
QR-verifiable
Yes
Founded
Not disclosed
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.
- ⚠ Publishes benefit claims next to products despite research-only framing
- ⚠ No UK trading entity could be found despite a thorough search, though the site presents as UK-based
CoA library: https://biohackpeptides.co.uk/certificates-of-analysis/
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- · Direct, unhedged product-benefit language ('may help regulate...improve...promote') rather than research-literature framing.
- · Benefit-claim language observed on site: "MOTS-c ... may help regulate glucose metabolism, improve insulin sensitivity, and promote healthy mitochondrial activity."
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 Biohack Peptides yet. Request that it be run →
Our verdict
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.
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