§ CERTIFICATE OF ANALYSIS · THIRD-PARTY HPLC · FEB-2026● VERIFIED SUBMISSION · PUBLIC RECORD
◆ Batch ID · N/A✓ Verified · Pass
GHK-Cu × Gentleman Peptides - Lab Test, February 2026
Tested · submitted by @Frank 👑 Legend
HPLC Purity
99.70%
✓ Excellent
Test results
7 data points
Purity
99.70%
Endotoxins
Not tested
Stated qty
70 mg
Tested qty
65.86 mg
Qty match
94% of labeled · -6%
Batch ID
N/A
Container
Blue lyophilized powder
Tested by
BioviridianView profile →
◆ Quantity verification
70 mg→65.86 mg-6%
About this test
This independent HPLC-MS analysis confirms GLOW from Gentleman Peptides at 99.7% purity, with a tested blend content of 65.86mg across all components (GHK-Cu, BPC-157, and TB-500). The analysis was conducted by Bioviridian on February 12, 2026.
GLOW is a proprietary peptide blend researched for combined benefits in skin health, collagen synthesis, tissue repair, and anti-aging effects. A purity level of 99.7% indicates minimal contamination and high-grade synthesis.
The full certificate of analysis is available for download on this page.
Certificate of analysis
Original document
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