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The Peptide Collective

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Certificate of Analysis (CoA)

Independent Laboratory Purity Analysis

Purity

Prime Analytical
Certificate of Analysis
Janoshik Analytical
coa-01-unknown
coa-02-tirzepatide-30mg
coa-04-purity
coa-09-tirzepatide-30mg-b
coa-10-tirzepatide-10mg
coa-13-semaglutide-10mg-b
coa-05-retatrutide
coa-07-purity
coa-12-semaglutide-10mg
coa-03-purity
coa-06-purity
coa-08-purity
coa-11-purity