§ CERTIFICATE OF ANALYSIS · THIRD-PARTY HPLC · NOV-2025● VERIFIED SUBMISSION · PUBLIC RECORD
◆ Batch ID · 2565✓ Verified · Pass
PT-141 × Proforma Peptides - Lab Test, November 2025
Tested · submitted by @Frank 👑 Legend
HPLC Purity
99.00%
✓ Excellent
Test results
7 data points
Purity
99.00%
Endotoxins
Not tested
Stated qty
10 mg
Tested qty
10.67 mg
Qty match
107% of labeled · +7%
Batch ID
2565
Container
White powder in glass vial
Tested by
Analiza BiałekView profile →
◆ Quantity verification
10 mg→10.67 mg+7%
About this test
This independent HPLC lab test confirms PT-141 10mg from Proforma Peptides at 99% purity. The analysis was conducted by Analiza Białek on November 20, 2025.
PT-141 is a melanocortin receptor agonist peptide researched for its potential role in sexual function, erectile dysfunction, and libido enhancement. A purity level of 99% 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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