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

Home › Lab Tests › Coffee and Peppers, GHK-Cu

◆ Batch ID · CPGHK1026041502✓ Verified · Pass

GHK-Cu × Coffee and Peppers - Lab Test, April 2026

Tested Tuesday, April 21, 2026 · submitted by @Frank 👑 Legend

HPLC Purity

99.83%

✓ Excellent

PeptideGHK-Cu

Brandcoffeeandpeppers.com

Labfreedomdiagnosticstesting.com

↓ Download COA 🔗 Share

Test results

8 data points

Purity

99.83%

Endotoxins

Pass

Stated qty

100 mg

Tested qty

114.83 mg

Qty match

115% of labeled · +15%

Batch ID

CPGHK1026041502

Container

Blue Lyophilized Powder

Tested by

freedomdiagnosticstesting.comView profile →

◆ Quantity verification

100 mg→114.83 mg+15%

About this test

This independent HPLC-MS lab test confirms GHK-Cu 100mg from Coffee and Peppers at 99.83% purity. The analysis was conducted by Freedom Diagnostics Testing on April 21, 2026.

GHK-Cu is a copper peptide researched for its role in collagen synthesis, skin health, wound healing, and tissue regeneration. A purity level of 99.83% indicates minimal contamination and high-grade synthesis.

Endotoxin testing was performed and passed, confirming safety standards. The full certificate of analysis is available for download on this page.