§ CERTIFICATE OF ANALYSIS · THIRD-PARTY HPLC · NOV-2025● VERIFIED SUBMISSION · PUBLIC RECORD
◆ Batch ID · AK25-01✓ Verified · Pass
AHK-Cu × Regenerative Research - Lab Test, November 2025
Tested · submitted by @Frank 👑 Legend
HPLC Purity
99.07%
✓ Excellent
Test results
8 data points
Purity
99.07%
Endotoxins
ND
Stated qty
100 mg
Tested qty
93.4 mg
Qty match
93% of labeled · -7%
Batch ID
AK25-01
Container
Blue liquid in clear glass vial with copper/bronze cap and label reading "AK-Cu AK25"
Tested by
Krause AnalyticalView profile →
◆ Quantity verification
100 mg→93.4 mg-7%
About this test
This independent HPLC lab test confirms AHK-Cu 100mg from Regenerative Research at 99.07% purity. The analysis was conducted on November 10, 2025 by Krause Analytical.
AHK-Cu, also known as GHK-Cu, is a copper peptide complex researched for its role in collagen synthesis, skin health, and tissue remodeling. A purity level of 99.07% indicates high-grade synthesis with minimal contamination. Endotoxin testing showed no detectable levels (ND), confirming safety standards.
The full certificate of analysis is available for download on this page.
Certificate of analysis
Original document
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