§ CERTIFICATE OF ANALYSIS · THIRD-PARTY HPLC · JAN-2026● VERIFIED SUBMISSION · PUBLIC RECORD
◆ Batch ID · N/A✓ Verified · Pass
PT-141 × Primal Peptides - Lab Test, January 2026
Tested · submitted by @Frank 👑 Legend
Test results
6 data points
Purity
99.72%
Endotoxins
Not tested
Stated qty
10 mg
Tested qty
10.46 mg
Qty match
105% of labeled · +5%
Batch ID
N/A
Tested by
Janoshik LabsView profile →
◆ Quantity verification
10 mg→10.46 mg+5%
About this test
This independent HPLC lab test confirms PT-141 10mg from Primal Peptides at 99.720% purity. The analysis was conducted by Janoshik Labs on January 6, 2026.
PT-141 (Bremelanotide) is a melanocortin receptor agonist researched for its role in sexual function and arousal. A purity level of 99.720% indicates minimal contamination and high-grade synthesis.
The full certificate of analysis is available for download on this page.
Certificate of analysis
Original document
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