Independent test result
PT-141
by Ion Peptide· batch PT10-05202026
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Purity not on file· tested May 27, 2026
How this batch compares
This batch has no measured purity on file. Across all vendors, PT-141 averages 99.77% over 50 COAs.
98.8% 100.0%
Peptide avg (50 COAs) 99.77%