§ CERTIFICATE OF ANALYSIS · THIRD-PARTY HPLC · AUG-2025● VERIFIED SUBMISSION · PUBLIC RECORD
◆ Batch ID · GK25-01✓ Verified · Pass
GHK-Cu × Regenerative Research - Lab Test, August 2025
Tested · submitted by @Frank 👑 Legend
HPLC Purity
99.95%
✓ Excellent
Test results
8 data points
Purity
99.95%
Endotoxins
ND
Stated qty
200 mg
Tested qty
225 mg
Qty match
113% of labeled · +13%
Batch ID
GK25-01
Container
Blue liquid in clear glass vial with blue band and label reading "GHK-Cu"
Tested by
Krause AnalyticalView profile →
◆ Quantity verification
200 mg→225 mg+13%
About this test
This independent HPLC lab test confirms GHK-Cu 200mg from Regenerative Research at 99.95% purity. The analysis was conducted on August 5, 2025 by Krause Analytical.
GHK-Cu is a copper peptide complex researched for its role in collagen synthesis, skin health, and tissue remodeling. A purity level of 99.95% indicates exceptional synthesis quality 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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