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
2026-08-18
- ⚠ 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
Clear and responsibleNo specific concerns were recorded for BioPlex Peptides 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 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 2026-08-18. PeptideClear earns nothing when readers click through, and this link carries no tracking. Editorial criteria are documented in our methodology.
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