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COA Library

Every batch is independently tested. Browse the Certificates of Analysis for each peptide in our catalog.

Identity (Mass Spec)Purity (HPLC)Content / Potency AssayEndotoxin TestSterility Test

Certificate of Analysis

IGF-1 LR3

1mg vial · ≥99% purity

Certificate of Analysis

GHK-Cu

100mg vial · ≥99% purity

Certificate of Analysis

Tesamorelin

10mg vial · ≥99% purity

Certificate of Analysis

Retatrutide

10mg vial · ≥99% purity