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

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◆ Batch ID · EVO5213026✓ Verified · Pass

GHK-Cu × Evolabs Research - Lab Test, May 2026

Tested Friday, May 29, 2026 · submitted by @Frank 👑 Legend

HPLC Purity

99.60%

✓ Excellent

PeptideGHK-Cu

Brandevolabsresearch.co

LabKovera Labs

↓ Download COA 🔗 Share

Test results

7 data points

Purity

99.60%

Endotoxins

Not tested

Stated qty

50 mg

Tested qty

53.82 mg

Qty match

108% of labeled · +8%

Batch ID

EVO5213026

Container

Blue vial with silver crimp cap

Tested by

Kovera LabsView profile →

◆ Quantity verification

50 mg→53.82 mg+8%

About this test

This independent LC-MS laboratory test confirms GHK-Cu 50mg from Evolabs Research at 99.6% purity. The analysis was conducted by Kovera Labs on May 29, 2026, across 2 vials with consistent results (Vial 1: 53.81mg, Vial 2: 53.82mg).

GHK-Cu is a copper peptide complex researched for its role in skin health, collagen synthesis, and wound healing support. A purity level of 99.6% indicates high-quality synthesis with minimal contamination.

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