§ CERTIFICATE OF ANALYSIS · THIRD-PARTY HPLC · JAN-2026● VERIFIED SUBMISSION · PUBLIC RECORD
◆ Batch ID · BXJ-K261W2✓ Verified · Pass
GHK-Cu × Modern Aminos - Lab Test, January 2026
Tested · submitted by @Frank 👑 Legend
HPLC Purity
99.91%
✓ Excellent
Test results
8 data points
Purity
99.91%
Endotoxins
≤0.05 EU/mL (Pass)
Stated qty
50 mg
Tested qty
50.62 mg
Qty match
101% of labeled · +1%
Batch ID
BXJ-K261W2
Container
Blue Lyophilized Powder
Tested by
freedomdiagnosticstesting.comView profile →
◆ Quantity verification
50 mg→50.62 mg+1%
About this test
This independent HPLC lab test confirms GHK-Cu at 99.91% purity as part of a multi-peptide blend from Modern Aminos. The analysis was conducted by Freedom Diagnostics on January 7, 2026.
GHK-Cu is a copper-peptide complex researched for its role in skin health, collagen synthesis, and tissue repair. A purity level of 99.91% indicates minimal contamination and pharmaceutical-grade synthesis. The quantitative analysis confirmed 50.62mg of active GHK-Cu content.
The full certificate of analysis (COA: 2512310200) is available for download on this page.
Certificate of analysis
Original document
Issued by freedomdiagnosticstesting.com · Jan 07, 2026 · Batch BXJ-K261W2
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