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

Independent test result

Selank

by Skye Peptides· batch SK26-10-001

Purity not on file· tested April 23, 2026

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How this batch compares

This batch has no measured purity on file. Across 3 tested batches of Selank from Skye Peptides, measured purity averages 99.85%. Across all vendors, Selank averages 99.61% over 86 COAs.

97.2% 100.0%
Vendor avg (3 batches) 99.85% 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.

Where to buy

Product pages for this peptide at Skye Peptides