§ CERTIFICATE OF ANALYSIS · THIRD-PARTY HPLC · APR-2026● VERIFIED SUBMISSION · PUBLIC RECORD
◆ Batch ID · 112-U✓ Verified · Pass
PT-141 × PeptidePlugs - Lab Test, April 2026
Tested · submitted by @Frank 👑 Legend
HPLC Purity
99.86%
✓ Excellent
Test results
7 data points
Purity
99.86%
Endotoxins
Not tested
Stated qty
10 mg
Tested qty
8.58 mg
Qty match
86% of labeled · -14%
Batch ID
112-U
Container
White Lyophilized Powder / Blue Cap / White Label
Tested by
freedomdiagnosticstesting.comView profile →
◆ Quantity verification
10 mg→8.58 mg-14%
About this test
This independent HPLC lab test confirms PT-141 10mg from PeptidePlugs at 99.86% purity. The analysis was conducted by Freedom Diagnostics on April 12, 2026.
PT-141 is a melanocortin receptor agonist researched for its potential role in sexual function enhancement and arousal in both males and females. A purity level of 99.86% 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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