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Independent test result

Selank

by Ion Peptide· batch SK5-122925

99.49 %

measured purity· December 30, 2025

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How this batch compares

This batch measured 99.49%, 0.06 pts below Ion Peptide's average of 99.55% for this peptide over 23 batches, and 0.12 pts below the all-vendor average of 99.61% across 126 COAs from 38 vendors.

97.2% 100.0%
This batch 99.49% Vendor avg (23 batches) 99.55% Peptide avg (126 COAs) 99.61%
Compare pricing

See Selank pricing across 38 verified vendors

Merit's price comparison page pulls current listings so you can cross-check purity history vendor by vendor.