§ CERTIFICATE OF ANALYSIS · THIRD-PARTY HPLC · FEB-2026● VERIFIED SUBMISSION · PUBLIC RECORD
◆ Batch ID · 1434582✓ Verified · Pass
PT-141 × OROS Research - Lab Test, February 2026
Tested · submitted by @Frank 👑 Legend
HPLC Purity
99.92%
✓ Excellent
Test results
7 data points
Purity
99.92%
Endotoxins
Not tested
Stated qty
10 mg
Tested qty
10.3 mg
Qty match
103% of labeled · +3%
Batch ID
1434582
Container
White Lyophilized Powder
Tested by
freedomdiagnosticstesting.comView profile →
◆ Quantity verification
10 mg→10.3 mg+3%
About this test
This independent HPLC-MS lab test with UV detection and mass spectrometry confirms PT-141 10mg from OROS Research at 99.921% purity. The analysis was conducted by Freedom Diagnostics on February 9, 2026.
PT-141 is a melanocortin receptor agonist researched for its role in sexual function and arousal. A purity level of 99.921% indicates high-grade synthesis with minimal impurities.
The sample appeared as a white lyophilized powder with batch ID 1434582. The full certificate of analysis is available for download on this page.
Certificate of analysis
Original document
Issued by freedomdiagnosticstesting.com · Feb 09, 2026 · Batch 1434582
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