For research use only. Not for human consumption. Not medical advice — consult a licensed clinician.

Independent test result

Selank

by Licensed Peptides· batch 032520261

99.80 %

measured purity· March 16, 2026

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How this batch compares

This batch measured 99.80%, 0.19 pts above the all-vendor average of 99.61% across 86 COAs from 25 vendors.

97.2% 100.0%
This batch 99.80% Peptide avg (86 COAs) 99.61%
Compare pricing

See Selank pricing across 25 verified vendors

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