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

Independent test result

Selank

by Sunrise Bioresearch· batch SLK10SEP25-01

99.77 %

measured purity· September 23, 2026

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How this batch compares

This batch measured 99.77%, right at Sunrise Bioresearch's average of 99.78% for this peptide over 6 batches, and 0.16 pts above the all-vendor average of 99.61% across 126 COAs from 38 vendors.

97.2% 100.0%
This batch 99.77% Vendor avg (6 batches) 99.78% 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.