Third Party Testing
GHK-Cu
Copper Peptide
Certificate of Analysis
Verified
COA by Lot Number
MULTIPLE LOTS
Purity / Identity / Content
Testing CategoryResult
MethodHPLC
Lot NumberSQS-0108261
Purity99.61%
LabHorizon Analytical
Labeled Content100 mg
Actual Content100.45 mg (100.4%)
Test Date01/12/2026
Status✓ Verified
Endotoxin
Testing CategoryResult
Endotoxin<0.05 EU/mL
Lot NumberSQS-0108261
MethodLAL
LabHorizon Analytical
Test Date01/12/2026
Status✓ Verified
Purity / Identity / Content
Testing CategoryResult
MethodHPLC
Lot NumberSQS-0127261
Purity99.57%
LabHorizon Analytical
Labeled Content50 mg
Actual Content50.34 mg (100.7%)
Test Date01/27/2026
Status✓ Verified
Endotoxin
Testing CategoryResult
Endotoxin<0.05 EU/mL
Lot NumberSQS-0127261
MethodLAL
LabHorizon Analytical
Test Date01/27/2026
Status✓ Verified