§ CERTIFICATE OF ANALYSIS · THIRD-PARTY HPLC · NOV-2025● VERIFIED SUBMISSION · PUBLIC RECORD
◆ Batch ID · 1665✓ Verified · Pass
GHK-Cu × Peptidology - Lab Test, November 2025
Tested · submitted by @Frank 👑 Legend
HPLC Purity
99.50%
✓ Excellent
Test results
6 data points
Purity
99.50%
Endotoxins
Not tested
Stated qty
70 mg
Tested qty
70.15 mg
Qty match
100% of labeled · +0%
Batch ID
1665
Tested by
Vanguard LaboratoryView profile →
◆ Quantity verification
70 mg→70.15 mg+0%
About this test
This independent HPLC lab test confirms the GLOW blend (50/10/10) from Peptidology at 99.50 purity. The analysis was conducted by Vanguard Laboratory on November 18, 2025.
GLOW is a proprietary blend combining three peptides: GHK-Cu (50) for collagen synthesis and skin regeneration, BPC-157 (10) for tissue repair, and TB-500 (10) for muscle growth and recovery. A purity level of 99.50 indicates high-quality synthesis with minimal contamination.
The full certificate of analysis is available for download on this page.
Certificate of analysis
Original document
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