§ CERTIFICATE OF ANALYSIS · THIRD-PARTY HPLC · MAY-2026● VERIFIED SUBMISSION · PUBLIC RECORD
◆ Batch ID · PT402✓ Verified · Pass
PT-141 × Arcane Peptides - Lab Test, May 2026
Tested · submitted by @Frank 👑 Legend
HPLC Purity
99.01%
✓ Excellent
Test results
7 data points
Purity
99.01%
Endotoxins
Not tested
Stated qty
10 mg
Tested qty
9.77 mg
Qty match
98% of labeled · -2%
Batch ID
PT402
Container
White vial with blue cap
Tested by
Vanguard LaboratoryView profile →
◆ Quantity verification
10 mg→9.77 mg-2%
About this test
This independent HPLC-UV/VIS lab test confirms PT-141 10mg from Arcane Peptides at 99.01% purity. The analysis was conducted by Vanguard Laboratory on May 6, 2026.
PT-141 (Bremelanotide) is a melanocortin receptor agonist researched for sexual dysfunction and arousal. A purity level of 99.01% 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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