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

Home › Lab Tests › Felix Chemical Supply, GHK-Cu

◆ Batch ID · 100825-GHK-6✓ Verified · Pass

GHK-Cu × Felix Chemical Supply - Lab Test, October 2025

Tested Sunday, October 12, 2025 · submitted by @Frank 👑 Legend

HPLC Purity

99.78%

✓ Excellent

PeptideGHK-Cu

Brandfelixchem.is

Labfreedomdiagnosticstesting.com

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Test results

7 data points

Purity

99.78%

Endotoxins

Not tested

Stated qty

100 mg

Tested qty

99.36 mg

Qty match

99% of labeled · -1%

Batch ID

100825-GHK-6

Container

Blue Lyophilized Powder

Tested by

freedomdiagnosticstesting.comView profile →

◆ Quantity verification

100 mg→99.36 mg-1%

About this test

This independent HPLC-MS lab test confirms GHK-Cu 100mg from Felix Chemical Supply at 99.781% purity. The analysis was conducted by Freedom Diagnostics on October 12, 2025.

GHK-Cu is a copper peptide complex researched for its potential role in skin health, collagen synthesis, wound healing, and tissue repair. A purity level of 99.781% indicates high-grade synthesis with minimal contamination.

The full certificate of analysis is available for download on this page.