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

Home › Lab Tests › Injectify, GHK-Cu

◆ Batch ID · PE2401-685✓ Verified · Pass

GHK-Cu × Injectify - Lab Test, January 2026

Tested Thursday, January 08, 2026 · submitted by @Frank 👑 Legend

HPLC Purity

99.26%

✓ Excellent

PeptideGHK-Cu

Brandinjectify.is

LabJanoshik Labs

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Test results

6 data points

Purity

99.26%

Endotoxins

Not tested

Stated qty

50 mg

Tested qty

47.3 mg

Qty match

95% of labeled · -5%

Batch ID

PE2401-685

Tested by

Janoshik LabsView profile →

◆ Quantity verification

50 mg→47.3 mg-5%

About this test

This independent HPLC lab test confirms GHK-Cu 50mg from Injectify at 99.262% purity. The analysis was conducted by Janoshik Labs on January 8, 2026.

GHK-Cu is a copper peptide complex researched for its role in promoting skin health, collagen synthesis, and tissue regeneration. A purity level of 99.262% indicates high-grade synthesis with minimal impurities.

The full certificate of analysis is available for verification at www.janoshik.com/verify/ using the unique key GEMAFG9DJEG7.

Certificate of analysis

Original document

Issued by Janoshik Labs · Jan 08, 2026 · Batch PE2401-685

↗ View full-size ↓ Download PDF

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