Vendor COA profile

Peptide Partners

US buyers who care about independent certification and 99%+ purity positioning.

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48Trust

Concerning

Public COAs audited

307

Flagged reports

204

Concerns or fabrication signals

Avg legitimacy (public)

Brand owners

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Recent public COA audits

Each report links to a full evidence-backed breakdown.

Tesamorelin
Jul 29, 2026 · Legitimacy 92
Mostly consistent, with concerns
Tesamorelin
Jul 29, 2026 · Legitimacy 45
Incomplete documentation
MOTS-C
Jul 29, 2026 · Legitimacy 72
Mostly consistent, with concerns
MOTS-C
Jul 29, 2026 · Legitimacy 62
Incomplete documentation
Retatrutide
Jul 29, 2026 · Legitimacy 72
Mostly consistent, with concerns
Retatrutide
Jul 29, 2026 · Legitimacy 92
Mostly consistent, with concerns
Retatrutide
Jul 29, 2026 · Legitimacy 92
Mostly consistent, with concerns
Retatrutide
Jul 29, 2026 · Legitimacy 92
Mostly consistent, with concerns

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PeptIQ COA reports analyze document content and publicly verifiable lab signals. They are educational and not a guarantee of product quality, legality, or safety. Always consult a qualified professional before making health decisions. We never publish purchase prices, shipping details, or uploader identity.