§ CERTIFICATE OF ANALYSIS · THIRD-PARTY HPLC · MAR-2026● VERIFIED SUBMISSION · PUBLIC RECORD
◆ Batch ID · AHK100031026✓ Verified · Pass
AHK-Cu × Peptide Supply Co - Lab Test, March 2026
Tested · submitted by @Frank 👑 Legend
HPLC Purity
99.69%
✓ Excellent
Test results
7 data points
Purity
99.69%
Endotoxins
Not tested
Stated qty
100 mg
Tested qty
82.24 mg
Qty match
82% of labeled · -18%
Batch ID
AHK100031026
Container
Blue Lyophilized Powder
Tested by
freedomdiagnosticstesting.comView profile →
◆ Quantity verification
100 mg→82.24 mg-18%
About this test
This independent HPLC with UV detection and mass spectrometry analysis confirms AHK-Cu 100mg from Peptide Supply Co at 99.69% purity. The analysis was conducted by Freedom Diagnostics Testing on March 15, 2026.
AHK-Cu is a copper-binding peptide complex researched for its potential skin health and collagen synthesis benefits. A purity level of 99.69% indicates high-quality synthesis with minimal impurities.
The full certificate of analysis (COA: 2603120312) is available for download on this page.
Certificate of analysis
Original document
Issued by freedomdiagnosticstesting.com · Mar 15, 2026 · Batch AHK100031026
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