§ CERTIFICATE OF ANALYSIS · THIRD-PARTY HPLC · JAN-2026● VERIFIED SUBMISSION · PUBLIC RECORD
◆ Batch ID · PT102512✓ Verified · Pass
PT-141 × ThreeSide Peptides - Lab Test, January 2026
Tested · submitted by @Frank 👑 Legend
HPLC Purity
99.68%
✓ Excellent
Test results
6 data points
Purity
99.68%
Endotoxins
Not tested
Stated qty
10 mg
Tested qty
9.71 mg
Qty match
97% of labeled · -3%
Batch ID
PT102512
Tested by
Krause AnalyticalView profile →
◆ Quantity verification
10 mg→9.71 mg-3%
About this test
This independent HPLC lab test confirms PT-141 10mg from ThreeSide Peptides at 99.68% purity. The analysis was conducted by Krause Analytical on January 15, 2026.
PT-141 (Bremelanotide) is a melanocortin receptor agonist researched for sexual function and arousal. A purity level of 99.68% 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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