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OP Labs (formerly Oxford Peptides)

9.0UKPeptideRating/Trustpilot/ML Score

574 reviews: 574 recorded Trustpilot reviews + 0 published reviews on this site. Baseline: Trustpilot snapshot. New site reviews update this score automatically. No ML score is calculated.

Our notes

Largest TP base; positive delivery; complaints re missing items/tracking/vial quality; Reddit mixed (one user alleges non-working BPC-157, another says vials run out early); no published independent COA found; DEEPER CHECK: product pages offer downloadable per-product COA PDFs claiming batch HPLC 99%+, lab not named and older batches on request; no Janoshik own-name reports or Finnrick vendor page found (finnrick.com/vendors/oxford-peptides 404). Similar-named oxfordresearchpeptides.com and oxpeptides.com publish Janoshik COAs but are separate domains, not OP Labs; possible lookalikes

Trustpilot (external): 4.5 (574 reviews) · Confidence: medium

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