Independent test result
Retatrutide
by Ion Peptide
99.97 %
measured purity· September 17, 2025
How this batch compares
This batch measured 99.97%, 0.25 pts above the all-vendor average of 99.72% across 194 COAs from 37 vendors.
98.4% 100.0%
This batch 99.97% Peptide avg (194 COAs) 99.72%