About Peptology Labs UK
Very young (company incorporated March 2026) UK Shopify storefront run by a real, verifiable entity, PEPTOLOGY LABS LTD (Companies House 17117319, 66 Paul Street London). It advertises independent per-batch Janoshik COAs at >=99% HPLC, but exposes only a compound selector with no openable certificate, batch ID or verification key, so its testing is entirely unverifiable.
Score overview
How we score →Weighted composite across 8 criteria; the letter grade follows our published bands and integrity gate.
Key facts
Pros
- Real, matching UK legal identity and clear consumer terms: Companies House-registered PEPTOLOGY LABS LTD (17117319, 66 Paul Street London), company number also disclosed on-site, coherent Terms/Privacy/Delivery/Payment/COA pages, explicit research-use-only labeling, and 14-day UK cancellation with statutory rights preserved
- Transparent no-login pricing around/below UK market across a broad catalog including all three benchmarks (BPC-157 5mg GBP14.95, TB-500 5mg GBP18.95, Semaglutide 'SG 10' GBP79.95) plus GLP-1s, shipped from UK stock with fast tracked next-day domestic delivery (free over GBP50) and no scam or adulteration signals
Cons
- No verifiable or openable COA despite naming Janoshik and claiming independent per-batch testing: the COA page shows only a 'select compound' dropdown with no certificate PDF/image, no batch ID and no Janoshik verify key on the COA or product pages, so >=99% HPLC purity is vendor-claimed only and unconfirmed (coa_status none, is_verified 0, grade caps at D+)
- Thin, brand-new footprint and weak proof of operation: company/domain only ~3 months old (incorporated 25 Mar 2026), a formation-agent/virtual-office registered address, low Trustpilot volume (~21 recent reviews) with no Reddit/forum presence and no independent lab-testing-platform data for this vendor, and payment methods not disclosed until checkout with no confirmed bank/crypto and no true lost-parcel reship guarantee
Is Peptology Labs UK legit? Common questions
Is Peptology Labs UK a legit peptide vendor?
Peptology Labs UK scores 50.8/100 (F). Because we could not verify an independent third-party COA, its grade is capped under our integrity gate, treat purity and quality claims with caution until independent testing is provided.
Does Peptology Labs UK provide third-party lab testing?
No independent third-party COA was on file at our last review. Without external lab verification we cannot confirm what is in the vial, and the grade is capped.
Where does Peptology Labs UK ship to and how fast?
Peptology Labs UK reports shipping to United Kingdom (UK-held stock), typically in around UK 1-2 business days tracked (same-day dispatch before 2pm); international 5-8 business days tracked.
What payment methods does Peptology Labs UK accept?
Peptology Labs UK accepts card.
When was this Peptology Labs UK review last updated?
This grade was last reviewed on 2026-07-04 under methodology v1.0.
A three-month-old, cleanly presented UK peptide shop whose identity checks out (matching Companies House registration and number, coherent legal pages, explicit research-use-only labeling, 14-day UK cancellation) and whose transparent at/below-market pricing, UK-origin next-day tracked shipping and early positive Trustpilot sentiment (~4.6 across ~21 recent reviews) are genuine strengths. But its trust case collapses at testing: it names Janoshik and claims independent per-batch COAs, yet publishes no openable certificate, batch ID or Janoshik verify key anywhere reachable, so >=99% purity is vendor-claimed only and nothing is verifiable (coa_status none, is_verified 0). With a formation-agent registered office, undisclosed pre-checkout payment rails, no reship guarantee and no independent lab-platform or Reddit track record yet, the unverifiable COA caps this at D+.
Our labelled opinion, based on the dated evidence in the score overview. See how we score.
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