Independent test result
PT-141
by Ion Peptide· batch 141-30-001
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Purity not on file· tested May 24, 2026
How this batch compares
This batch has no measured purity on file. Across 6 tested batches of PT-141 from Ion Peptide, measured purity averages 99.88%. Across all vendors, PT-141 averages 99.77% over 50 COAs.
98.8% 100.0%
Vendor avg (6 batches) 99.88% Peptide avg (50 COAs) 99.77%