Independent test result
SS-31
by Ion Peptide· batch SS31-L-1125
99.79 %
measured purity· November 25, 2025
How this batch compares
This batch measured 99.79%, right at Ion Peptide's average of 99.75% for this peptide over 11 batches, and 0.07 pts above the all-vendor average of 99.72% across 50 COAs from 16 vendors.
98.5% 100.0%
This batch 99.79% Vendor avg (11 batches) 99.75% Peptide avg (50 COAs) 99.72%