Research peptide retailer (peptides + SARMs)
BioPlex Peptides
No public CoA access
UK research peptide retailer + SARMs + Peptide Sets (dual-research blends). Site now says the founder has "worked within the peptide sector since 2012" (softened from an earlier "founded 2012" framing); trading entity Prime-Physique Ltd was incorporated August 2025. No founder names or university affiliation currently stated anywhere on-site (re-checked 18 Aug 2026, previously recorded as named). Independent testing partner Vanguard Laboratory (US) is now named, but no per-batch CoA is published or linked on product pages; customers are directed to commission their own test via Vanguard.
Headline price
£20.99 to £124.99 per vial
Regulated as
Prime-Physique Ltd 16653527, research-chemical supplier
Delivery area
UK plus international (US, Canada, EU)
Certificate of Analysis profile
CoA per batch
No
Access
none
Lab
Vanguard Laboratory
QR-verifiable
No
Trust Index status
CoA: partial30/100 · C
Founded
2025
Companies House
16653527
Business Transparency
Confirmed
Last verified
2026-08-19
- ⚠ Site claims founding year materially older than Companies House incorporation
- ⚠ Sells peptides in capsule or tablet form, which is oral dosing by design
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
Generally responsible, with room for improvement- · Sells peptides in capsule or tablet form, which is oral dosing by design
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 BioPlex Peptides, 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
Buyers wanting peptides + SARMs + named-blend Peptide Sets from one supplier, and willing to arrange their own independent test via the named lab partner.
Weak on
Founder's claimed industry experience since 2012 sits against a trading entity only incorporated August 2025 (founded-year vs CH mismatch). No per-batch CoA published or linked on product pages, only a named lab partner customers can pay to test their own sample with. SARMs alongside peptides means WADA prohibited-list overlap.
What stands out
- · Peptide Sets (25 dual-research blends sold as a category)
- · Weekly rotating featured-offers collection
- · Judge.me reviews widget on-site
- · Trade-account passcode-gated wholesale portal
- · Worldwide shipping incl. US, Canada, EU at flat rates
Useful pages on BioPlex Peptides
Our verdict
A named independent lab partner (Vanguard Laboratory) is a real positive, but no per-batch CoA is actually published, only a route for customers to commission their own test. Founder-named E-E-A-T claims previously recorded are no longer present on-site. The founded-year vs Companies House mismatch persists. Peptide Sets blend category is genuinely differentiated content territory.
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 BioPlex Peptides →
No commission earned. Untracked link, direct to BioPlex Peptides.