Independent test result
PT-141
by Peptide Partners· batch PT202512
99.89 %
measured purity· January 12, 2026
How this batch compares
This batch measured 99.89%, right at Peptide Partners's average of 99.89% for this peptide over 2 batches, and 0.14 pts above the all-vendor average of 99.75% across 89 COAs from 24 vendors.
98.8% 100.0%
This batch 99.89% Vendor avg (2 batches) 99.89% Peptide avg (89 COAs) 99.75%
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