Independent test result
PT-141
by Modern Research Peptides· batch MKUSAP411226
How this batch compares
This batch measured 99.96%, right at Modern Research Peptides's average of 99.92% for this peptide over 3 batches, and 0.24 pts above the all-vendor average of 99.72% across 137 COAs from 42 vendors.
98.8% 100.0%
This batch 99.96% Vendor avg (3 batches) 99.92% Peptide avg (137 COAs) 99.72%
Compare pricing
See PT-141 pricing across 42 verified vendors
Merit's price comparison page pulls current listings so you can cross-check purity history vendor by vendor.
Keep exploring