§ CERTIFICATE OF ANALYSIS · THIRD-PARTY HPLC · MAR-2026● VERIFIED SUBMISSION · PUBLIC RECORD

Home › Lab Tests › Nova Peptide Supply, GHK-Cu

◆ Batch ID · 2603170137✓ Verified · Pass

GHK-Cu × Nova Peptide Supply - Lab Test, March 2026

Tested Tuesday, March 17, 2026 · submitted by @Frank 👑 Legend

HPLC Purity

99.81%

✓ Excellent

PeptideGHK-Cu

Brandnovapeptidesupply.com

Labfreedomdiagnosticstesting.com

↓ Download COA 🔗 Share

Test results

8 data points

Purity

99.81%

Endotoxins

PASS (≤0.65 EU/mL for both replicates)

Stated qty

100 mg

Tested qty

117.37 mg

Qty match

117% of labeled · +17%

Batch ID

2603170137

Container

Blue Lyophilized Powder (2 vials shown with purple caps)

Tested by

freedomdiagnosticstesting.comView profile →

◆ Quantity verification

100 mg→117.37 mg+17%

About this test

This independent HPLC lab test with UV detection coupled with mass spectrometry confirms GHK-Cu 100mg from Nova Peptide Supply at 99.81 purity. The analysis was conducted by Freedom Diagnostics Testing on March 17, 2026.

GHK-Cu (Copper Peptide Complex) is a copper peptide researched for its role in skin health, collagen synthesis, and tissue repair. A purity level of 99.81 indicates exceptional synthesis quality with minimal contamination.

Endotoxin testing passed all safety thresholds with results ≤0.65 EU/mL for both replicates. The full certificate of analysis (COA: 2603170137) is available for download on this page.