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Certificate of Analysis

Thymosin Alpha-1

Test ID NAD-0037976

PASS
Test ID
NAD-0037976
Batch / Lot
PSP-10092026TA1
Client
ProSupply Peptides | pspeptides.com
Date ordered
October 19th, 2026
Appearance
Lyophilized Puck
Mass reported
5mg
Vial count
1x | 3mL Vial

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

Results
Mass IdentificationThymosin Alpha-1
HPLC Purity99.94%
Mass Content4.95mg
PASSED — Within Specification

1x 3mL vial with mass reported