Independent test result
Selank
by Sunrise Bioresearch· batch SLK10NOV25-01
99.86 %
measured purity· November 25, 2025
How this batch compares
This batch measured 99.86%, 0.08 pts above Sunrise Bioresearch's average of 99.78% for this peptide over 4 batches, and 0.25 pts above the all-vendor average of 99.61% across 70 COAs from 21 vendors.
97.2% 100.0%
This batch 99.86% Vendor avg (4 batches) 99.78% Peptide avg (70 COAs) 99.61%