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Certificate of Analysis

KPV + GHK-Cu blend

Test ID NAD-0037966

PASS
Test ID
NAD-0037966
Batch / Lot
PSP-09132026KG
Client
ProSupply Peptides | pspeptides.com
Date ordered
September 17th, 2026
Appearance
Lyophilized Puck
Mass reported
10mg; 50mg
Vial count
1x | 3mL Vial

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

Results
Mass IdentificationKPV; GHK-Cu
HPLC Purity99.91%; 99.96%
Mass Content9.78mg; 50.53mg
PASSED — Within Specification

1x 3mL vial with mass reported

Fentanyl Screen Report

KPV + GHK-Cu blend

Test ID NAD-0037966

PASS
Test ID
NAD-0037966
Batch / Lot
PSP-09132026KG
Client
ProSupply Peptides | pspeptides.com
Date ordered
September 17th, 2026
Appearance
Lyophilized Puck
Mass reported
10mg; 50mg
Vial count
1x | 3mL Vial

Advanced Fentanyl Screening Performed By LC-MS/MS Confirmed With Immunoassay

Results
Test MethodLC-MS/MS Screening
ResultNot Detected
PASSED — No Fentanyl Detected

1x 3mL vial with mass reported

Endotoxin Test Report

KPV + GHK-Cu blend

Test ID NAD-0037966

PASS
Test ID
NAD-0037966
Batch / Lot
PSP-09132026KG
Client
ProSupply Peptides | pspeptides.com
Date ordered
September 17th, 2026
Appearance
Lyophilized Puck
Mass reported
10mg; 50mg
Vial count
1x | 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

1x 3mL vial with mass reported

Heavy Metals Test Report

KPV + GHK-Cu blend

Test ID NAD-0037966

PASS
Test ID
NAD-0037966
Batch / Lot
PSP-09132026KG
Client
ProSupply Peptides | pspeptides.com
Date ordered
September 17th, 2026
Appearance
Lyophilized Puck
Mass reported
10mg; 50mg
Vial count
1x | 3mL Vial

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

Results
Test MethodPb, As, Cd, Hg
ResultNot Detected
PASSED — No Contamination Found

1x 3mL vial with mass reported

Sterility Test Report

KPV + GHK-Cu blend

Test ID NAD-0037966

PASS
Test ID
NAD-0037966
Batch / Lot
PSP-09132026KG
Client
ProSupply Peptides | pspeptides.com
Date ordered
September 17th, 2026
Appearance
Lyophilized Puck
Mass reported
10mg; 50mg
Vial count
1x | 3mL Vial

Sterility Testing Performed Per USP <71> Using Direct Inoculation Method

Results
Test MethodDirect Inoculation
ResultSterile — No Growth
PASSED — Sterile

1x 3mL vial with mass reported