§ CERTIFICATE OF ANALYSIS · THIRD-PARTY HPLC · MAR-2026● VERIFIED SUBMISSION · PUBLIC RECORD
◆ Batch ID · Blue Cap✓ Verified · Pass
GHK-Cu × Vylix Research - Lab Test, March 2026
Tested · submitted by @Frank 👑 Legend
HPLC Purity
99.88%
✓ Excellent
Test results
7 data points
Purity
99.88%
Endotoxins
Not tested
Stated qty
50 mg
Tested qty
41.67 mg
Qty match
83% of labeled · -17%
Batch ID
Blue Cap
Container
Blue Lyophilized Powder / Blue Cap
Tested by
freedomdiagnosticstesting.comView profile →
◆ Quantity verification
50 mg→41.67 mg-17%
About this test
This independent HPLC-MS lab test confirms GHK-Cu 50mg from Vylix Research at 99.88% purity. The analysis was conducted by Freedom Diagnostics Testing on March 26, 2026.
GHK-Cu (Copper Peptide) is a collagen-derived tripeptide complexed with copper researched for its role in skin regeneration, collagen synthesis, and wound healing. A purity level of 99.88% indicates minimal contamination and high-grade synthesis.
The full certificate of analysis is available for download on this page.
Certificate of analysis
Original document
Issued by freedomdiagnosticstesting.com · Mar 26, 2026 · Batch Blue Cap
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