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Certificate of Analysis

AHK-Cu

Test ID NAD-0033991

PASS
Test ID
NAD-0033991
Batch / Lot
PSP-07232026AU
Client
ProSupply Peptides | pspeptides.com
Date ordered
July 26th, 2026
Appearance
Lyophilized Puck
Mass reported
50mg
Vial count
2x | 3mL Vial

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

Results
Mass IdentificationAHK-Cu
HPLC Purity99.91%
Mass Content51.08mg
PASSED — Within Specification

2x 3mL vials with mass reported

Endotoxin Test Report

AHK-Cu

Test ID NAD-0033991

PASS
Test ID
NAD-0033991
Batch / Lot
PSP-07232026AU
Client
ProSupply Peptides | pspeptides.com
Date ordered
July 26th, 2026
Appearance
Lyophilized Puck
Mass reported
50mg
Vial count
2x | 3mL Vial

Endotoxin Testing Performed By LAL Assay Using Kinetic Chromogenic Method

Results
Test MethodLAL Kinetic Chromogenic
Endotoxin Level< 5 EU/Vial
PASSED — Below 5 EU/Vial Limit

2x 3mL vials with mass reported

Heavy Metals Test Report

AHK-Cu

Test ID NAD-0033991

PASS
Test ID
NAD-0033991
Batch / Lot
PSP-07232026AU
Client
ProSupply Peptides | pspeptides.com
Date ordered
July 26th, 2026
Appearance
Lyophilized Puck
Mass reported
50mg
Vial count
2x | 3mL Vial

Heavy Metals Screening Performed By ICP-MS Per USP <232> and <233> Standards

Results
Metals ScreenedPb, As, Cd, Hg
ResultNot Detected
PASSED — No Contamination Found

2x 3mL vials with mass reported