§ CERTIFICATE OF ANALYSIS · THIRD-PARTY HPLC · NOV-2025● VERIFIED SUBMISSION · PUBLIC RECORD
◆ Batch ID · N/A✓ Verified · Pass
GHK-Cu × Licensed Peptides - Lab Test, November 2025
Tested · submitted by @Frank 👑 Legend
HPLC Purity
99.80%
✓ Excellent
Test results
6 data points
Purity
99.80%
Endotoxins
Not tested
Stated qty
50 mg
Tested qty
55.96 mg
Qty match
112% of labeled · +12%
Batch ID
N/A
Tested by
Vanguard LaboratoryView profile →
◆ Quantity verification
50 mg→55.96 mg+12%
About this test
This HPLC-UV/VIS certificate of analysis confirms GHK-Cu 50mg from Licensed Peptides at >99.80% chromatographic purity. The analysis was conducted by Vanguard Laboratory on November 13, 2025, with a tested quantity of 55.96mg.
GHK-Cu is a naturally occurring copper peptide researched for its role in skin regeneration, wound healing, anti-inflammatory response, and collagen synthesis. A purity level exceeding 99.80% indicates high-grade synthesis with minimal impurities.
The full certificate of analysis is available for download on this page.
Certificate of analysis
Original document
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