Independent test result
Retatrutide
by Ion Peptide
99.71 %
measured purity· September 17, 2025
How this batch compares
This batch measured 99.71%, right at Ion Peptide's average of 99.76% for this peptide over 18 batches, and right at the all-vendor average of 99.70% across 356 COAs from 46 vendors.
97.9% 100.0%
This batch 99.71% Vendor avg (18 batches) 99.76% Peptide avg (356 COAs) 99.70%