§ CERTIFICATE OF ANALYSIS · THIRD-PARTY HPLC · NOV-2025● VERIFIED SUBMISSION · PUBLIC RECORD
◆ Batch ID · PC-J-FOX0✓ Verified · Pass
FOXO4-DRI × Peptide Crafters - Lab Test, November 2025
Tested · submitted by @Frank 👑 Legend
HPLC Purity
99.48%
✓ Excellent
Test results
6 data points
Purity
99.48%
Endotoxins
Not tested
Stated qty
10 mg
Tested qty
12.24 mg
Qty match
122% of labeled · +22%
Batch ID
PC-J-FOX0
Tested by
Vanguard LaboratoryView profile →
◆ Quantity verification
10 mg→12.24 mg+22%
About this test
This independent HPLC lab test confirms FOX-04 DRI 10mg from Peptide Crafters at 99.48% purity. The analysis was conducted by Vanguard Laboratory on November 10, 2025.
FOX-04 DRI (FOXO4-DRI) is a peptide inhibitor researched for its potential effects on cellular senescence and aging-related processes. A purity level of 99.48% indicates high-grade 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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