Independent test result
PT-141
by Peptidology· batch 1669
99.04 %
measured purity· February 4, 2026
How this batch compares
This batch measured 99.04%, 0.14 pts below Peptidology's average of 99.18% for this peptide over 2 batches, and 0.72 pts below the all-vendor average of 99.76% across 73 COAs from 23 vendors.
98.8% 100.0%
This batch 99.04% Vendor avg (2 batches) 99.18% Peptide avg (73 COAs) 99.76%
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