§ CERTIFICATE OF ANALYSIS · THIRD-PARTY HPLC · NOV-2025● VERIFIED SUBMISSION · PUBLIC RECORD

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

◆ Batch ID · 2511190135✓ Verified · Pass

GHK-Cu × Nova Peptide Supply - Lab Test, November 2025

Tested Wednesday, November 19, 2025 · submitted by @Frank 👑 Legend

HPLC Purity

99.75%

✓ Excellent

PeptideGHK-Cu

Brandnovapeptidesupply.com

Labfreedomdiagnosticstesting.com

↓ Download COA 🔗 Share

Test results

8 data points

Purity

99.75%

Endotoxins

PASS (≤0.65 EU/mL for both replicates)

Stated qty

50 mg

Tested qty

55.725 mg

Qty match

111% of labeled · +11%

Batch ID

2511190135

Container

Blue Lyophilized Powder (2 vials shown with beige caps)

Tested by

freedomdiagnosticstesting.comView profile →

◆ Quantity verification

50 mg→55.725 mg+11%

About this test

This independent HPLC lab test with UV detection coupled with mass spectrometry confirms GHK-Cu 50mg from Nova Peptide Supply at 99.75 purity. The analysis was conducted by Freedom Diagnostics Testing on November 19, 2025.

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 99.75 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: 2511190135) is available for download on this page.