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Independent test result

Semaglutide

by Ion Peptide

99.89 %

measured purity· September 17, 2025

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How this batch compares

This batch measured 99.89%, 0.08 pts above Ion Peptide's average of 99.82% for this peptide over 9 batches, and 0.23 pts above the all-vendor average of 99.66% across 154 COAs from 28 vendors.

98.9% 100.0%
This batch 99.89% Vendor avg (9 batches) 99.82% Peptide avg (154 COAs) 99.66%
Compare pricing

See Semaglutide pricing across 28 verified vendors

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