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Certificate of Analysis

Retatrutide

Test ID NAD-0036016

PASS
Test ID
NAD-0036016
Batch / Lot
PSP-08212026RT
Client
ProSupply Peptides | pspeptides.com
Date ordered
August 28th, 2026
Appearance
Lyophilized Puck
Mass reported
20mg
Vial count
1x | 3mL Vial

Chemical Analysis Performed By HPLC With UV Detection Coupled With Mass Spectrometry

Results
Mass IdentificationRetatrutide
HPLC Purity99.95%
Mass Content19.51mg
PASSED — Within Specification

1x 3mL vial with mass reported