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

Independent test result

Selank

by Peptide Tech· batch SEL-5045

99.83 %

measured purity· September 25, 2025

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How this batch compares

This batch measured 99.83%, right at Peptide Tech's average of 99.85% for this peptide over 5 batches, and 0.21 pts above the all-vendor average of 99.63% across 107 COAs from 36 vendors.

97.2% 100.0%
This batch 99.83% Vendor avg (5 batches) 99.85% Peptide avg (107 COAs) 99.63%
Compare pricing

See Selank pricing across 36 verified vendors

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

Where to buy

Product pages for this peptide at Peptide Tech