Independent test result
PT-141
by Real Peptides· batch White Cap
99.87 %
measured purity· May 1, 2026
How this batch compares
This batch measured 99.87%, 0.10 pts above the all-vendor average of 99.77% across 50 COAs from 20 vendors.
98.8% 100.0%
This batch 99.87% Peptide avg (50 COAs) 99.77%