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Independent test result

ION-1S

by Ion Peptide· batch ION1S20-04172026

99.96 %

measured purity· April 22, 2026

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How this batch compares

This batch measured 99.96%, 0.15 pts above Ion Peptide's average of 99.82% for this peptide over 9 batches, and 0.30 pts above the all-vendor average of 99.66% across 154 COAs from 28 vendors.

98.9% 100.0%
This batch 99.96% Vendor avg (9 batches) 99.82% Peptide avg (154 COAs) 99.66%
Compare pricing

See ION-1S pricing across 28 verified vendors

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