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Independent test result

IGF-1 LR3

by Simple Peptide· batch IGFLR301072025-J

97.18 %

measured purity(HPLC)· July 9, 2025

HPLC purity
97.18
Net peptide content
1.34

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How this batch compares

This batch measured 97.18%, 0.80 pts below Simple Peptide's average of 97.98% for this peptide over 4 batches, and 1.72 pts below the all-vendor average of 98.90% across 60 COAs from 23 vendors.

94.6% 100.0%
This batch 97.18% Vendor avg (4 batches) 97.98% Peptide avg (60 COAs) 98.90%
Compare pricing

See IGF-1 LR3 pricing across 23 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 Simple Peptide