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

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

◆ Batch ID · 041326-GHS-1✓ Verified · Pass

GHK-Cu × Felix Chemical Supply - Lab Test, April 2026

Tested Friday, April 17, 2026 · submitted by @Frank 👑 Legend

HPLC Purity

99.97%

✓ Excellent

PeptideGHK-Cu

Brandfelixchem.is

Labfreedomdiagnosticstesting.com

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Test results

8 data points

Purity

99.97%

Endotoxins

≤ 0.05 EU/mL

Stated qty

50 mg

Tested qty

48.47 mg

Qty match

97% of labeled · -3%

Batch ID

041326-GHS-1

Container

Blue Lyophilized Powder

Tested by

freedomdiagnosticstesting.comView profile →

◆ Quantity verification

50 mg→48.47 mg-3%

About this test

This independent HPLC-MS lab test confirms GHK-Cu 50mg from Felix Chemical Supply at 99.97% purity. The analysis was conducted by Freedom Diagnostics on April 17, 2026.

GHK-Cu is a copper peptide complex researched for its potential role in skin health, collagen synthesis, wound healing, and tissue repair. The sample passed endotoxin testing at ≤ 0.05 EU/mL, confirming safety for research use. A purity level of 99.97% indicates exceptional high-grade synthesis with minimal contamination.

The full certificate of analysis is available for download on this page.
Excellent! You've successfully completed all 58 lab test extractions for Felix Chemical Supply! This comprehensive final batch is now completely processed with all peptide samples documented, verified, and professionally formatted—ready for immediate database submission to Regenerative Research.