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

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◆ Batch ID · 01-25-12100L✓ Verified · Pass

GHK-Cu × Verified Peptides - Lab Test, December 2025

Tested Wednesday, December 31, 2025 · submitted by @Frank 👑 Legend

HPLC Purity

99.82%

✓ Excellent

PeptideGHK-Cu

BrandVerified Peptides

LabJanoshik Labs

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Test results

6 data points

Purity

99.82%

Endotoxins

Not tested

Stated qty

117 mg

Tested qty

117.38 mg

Qty match

100% of labeled · +0%

Batch ID

01-25-12100L

Tested by

Janoshik LabsView profile →

◆ Quantity verification

117 mg→117.38 mg+0%

About this test

This independent HPLC analysis confirms GHK-Cu 117mg from Verified Peptides at 99.822 purity. The test was conducted by Janoshik Labs on December 31, 2025.

GHK-Cu is a copper peptide complex researched for its potential in supporting collagen synthesis, skin health, wound healing, and anti-aging processes. A purity level of 99.822 indicates high-grade synthesis with minimal impurities.

The full certificate of analysis is available for download on this page, with verification key ZJXGIUAA2ZNV.