Independent test result
Selank
by Arcane Peptides· batch SK002
99.66 %
measured purity· April 22, 2026
How this batch compares
This batch measured 99.66%, right at the all-vendor average of 99.65% across 53 COAs from 19 vendors.
97.2% 100.0%
This batch 99.66% Peptide avg (53 COAs) 99.65%