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

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

◆ Batch ID · 2601290287✓ Verified · Pass

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

Tested Thursday, January 29, 2026 · submitted by @Frank 👑 Legend

HPLC Purity

99.32%

✓ Excellent

PeptideGHK-Cu

Brandnovapeptidesupply.com

Labfreedomdiagnosticstesting.com

↓ Download COA 🔗 Share

Test results

8 data points

Purity

99.32%

Endotoxins

PASS (≤0.65 EU/mL for both replicates)

Stated qty

50 mg

Tested qty

66.69 mg

Qty match

133% of labeled · +33%

Batch ID

2601290287

Container

Blue Lyophilized Powder (2 vials shown with blue caps)

Tested by

freedomdiagnosticstesting.comView profile →

◆ Quantity verification

50 mg→66.69 mg+33%

About this test

This independent HPLC lab test with UV detection coupled with mass spectrometry confirms GHK-Cu 50mg from Nova Peptide Supply at 99.32 purity. The analysis was conducted by Freedom Diagnostics Testing on January 29, 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 99.32 indicates high-grade 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: 2601290287) is available for download on this page.