Mr Peps review for UK buyers
- Score
- COA verified
- 16 reports
- Methodology
Verified deal
Verified offer
10% off
Use PEPTIDEPRICES for 10% off at Mr Peps.
Last verified 3 Oct 2026
Mr Peps coupon details →How we scored it
- COA quality · 40%
- 4.5/10
- Customer reputation · 20%
- 6/10
- Business transparency · 20%
- 6/10
- Operations · 20%
- 6.5/10
Our verdict on Mr Peps
Mr Peps is an operating United Kingdom research-material storefront rated 5.5/10. One GLP-3R Janoshik report names Mr. Peps Labs and matches the lab record. Fourteen other Quality Assurance files are vendor-authored and name no independent laboratory, while a second Janoshik report names TSC as the client. Code PEPTIDEPRICES gives 10% off at checkout.
COA analysis
COA quality: 4.5/10. Sixteen published documents were reviewed and retained. One is verified: the Janoshik GLP-3R report, task 169921, batch 95823, which names Mr. Peps Labs as the client and matches the laboratory's own record. Fourteen Mr. Peps letterhead certificates carry full analytical panels for a named lot, four pages each, but name no independent laboratory, carry no report number, resolve to no public lab record, and print no fill weight; the three blend certificates also conflict with the storefront composition copy. The second Janoshik report, task 93208, prints TSC as the client and remains visible in the library with unresolved vendor attribution.
16 report records on file · 1 matches to lab records
Browse 16 Mr Peps reports →Customer reputation
Reputation: 6/10. The only independent review record for the domain is a claimed Trustpilot profile created in November 2025 with a TrustScore of 3.1 from 7 reviews. No exact-domain Finnrick test profile was found.
Transparency
Transparency: 6/10. The store publishes its legal entity, company number, contact details, office hours, and four policies, and its certificate page states that per-batch documentation is not yet published. It publishes no laboratory or fulfilment address, and the delivery policy disagrees with the destinations priced at checkout.
Operations
Operations: 6.5/10. Open Banking with an automatic 5% discount, UK bank transfer, and cryptocurrency; free UK shipping over £150 and £3.50 below that; same-day dispatch before 14:00; tracked delivery in one to three business days; a 48-hour damage window; and refunds in five to seven business days. The company is new, publishes only a registered-office address, and its sitemap points at three product URLs its own application cannot resolve.
Payment: Open Banking through Fena Pay (the site applies an extra 5% discount) · Bank transfer · Cryptocurrency (BTC, ETH, SOL)
Mr Peps UK prices
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