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Independent test result

IGF-LR3

by Ion Peptide· batch IGFL-010226

99.80 %

measured purity· January 5, 2026

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How this batch compares

This batch measured 99.80%, 1.75 pts above Ion Peptide's average of 98.05% for this peptide over 8 batches, and 0.90 pts above the all-vendor average of 98.90% across 61 COAs from 24 vendors.

94.6% 100.0%
This batch 99.80% Vendor avg (8 batches) 98.05% Peptide avg (61 COAs) 98.90%
Compare pricing

See IGF-LR3 pricing across 24 verified vendors

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