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

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◆ Batch ID · N/A✓ Verified · Pass

GHK-Cu × Pura Peptide - Lab Test, February 2025

Tested Monday, February 10, 2025 · submitted by @Frank 👑 Legend

HPLC Purity

99.45%

✓ Excellent

PeptideGHK-Cu

BrandPura Peptide

LabChromate

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Test results

7 data points

Purity

99.45%

Endotoxins

Not tested

Stated qty

100 mg

Tested qty

124.2 mg

Qty match

124% of labeled · +24%

Batch ID

N/A

Container

Lyophilized peptide vial with turquoise label

Tested by

ChromateView profile →

◆ Quantity verification

100 mg→124.2 mg+24%

About this test

This independent RP-HPLC lab test with UV detection confirms GHK-Cu 100mg from Pura Peptide at 99.452% purity. The qualitative and quantitative chemical analysis was conducted by Chromate on February 10, 2025.

GHK-Cu is a copper peptide complex researched for its role in collagen synthesis, skin health, wound healing, and anti-aging processes. A purity level of 99.452% indicates minimal contamination and high-grade synthesis.

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