COA transparency
Compare track records
Crush Researchvs. Peptide Partners.
- A — Crush Research: trust 58, mixed signals
- COAs on file 103 · flagged 91
- Avg legitimacy (public) 87
- B — Peptide Partners: trust 48, concerning
- COAs on file 307 · flagged 204
- Avg legitimacy (public) 72
Related
- Trust scores use 0–100 numeric labels, never letter grades
- Three public audits minimum before a vendor score is shown
- Educational only COA reports analyze document content and publicly verifiable lab signals — they are not a guarantee of product quality, legality, or safety
- Never published purchase prices, shipping details, or uploader identity
VendorsBrowse all vendors
The 21 vendors the compare form lists, with their public audit history.
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MarketState of the market
COA trust scores, sample sizes, and flagged report counts across the market.
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LabsLabs index
The 45 testing labs the compare form lists, switched in by the labs toggle.
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