§ CERTIFICATE OF ANALYSIS · THIRD-PARTY HPLC · JAN-2026● VERIFIED SUBMISSION · PUBLIC RECORD
◆ Batch ID · PT01261210I✓ Verified · Pass
PT-141 × Verified Peptides - Lab Test, January 2026
Tested · submitted by @Frank 👑 Legend
HPLC Purity
99.79%
✓ Excellent
Test results
6 data points
Purity
99.79%
Endotoxins
Not tested
Stated qty
12 mg
Tested qty
11.61 mg
Qty match
97% of labeled · -3%
Batch ID
PT01261210I
Tested by
Janoshik LabsView profile →
◆ Quantity verification
12 mg→11.61 mg-3%
About this test
This independent HPLC analysis confirms PT-141 12mg from Verified Peptides at 99.790 purity. The test was conducted by Janoshik Labs on January 15, 2026.
PT-141 is a melanocortin receptor agonist researched for its potential in supporting sexual arousal and desire in both men and women. A purity level of 99.790 indicates high-grade synthesis with minimal impurities.
The full certificate of analysis is available for download on this page, with verification key 8668IZYT5ETK.
Certificate of analysis
Original document
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