§ CERTIFICATE OF ANALYSIS · THIRD-PARTY HPLC · FEB-2026● VERIFIED SUBMISSION · PUBLIC RECORD
◆ Batch ID · CPGHK5026020601✓ Verified · Pass
GHK-Cu × Coffee and Peppers - Lab Test, February 2026
Tested · submitted by @Frank 👑 Legend
HPLC Purity
99.04%
✓ Excellent
Test results
7 data points
Purity
99.04%
Endotoxins
Not tested
Stated qty
50 mg
Tested qty
53.67 mg
Qty match
107% of labeled · +7%
Batch ID
CPGHK5026020601
Container
Blue Lyophilized Powder
Tested by
freedomdiagnosticstesting.comView profile →
◆ Quantity verification
50 mg→53.67 mg+7%
About this test
This independent HPLC-MS lab test confirms GHK-Cu 50mg from Coffee and Peppers at 99.04% purity. The analysis was conducted by Freedom Diagnostics Testing on February 11, 2026 across two vials.
GHK-Cu is a copper peptide researched for its role in collagen synthesis, skin health, wound healing, and tissue regeneration. A purity level of 99.04% indicates minimal contamination and high-grade synthesis.
The full certificate of analysis is available for download on this page.
Certificate of analysis
Original document
Issued by freedomdiagnosticstesting.com · Feb 11, 2026 · Batch CPGHK5026020601
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