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IGF-1 LR3 IGF-1 LR3 Peptide IGF-1 LR3 Peptide (Long Arg3 Insulin-Like Growth Factor-1) 1mg (Lyophilized Peptide) For Research Use Only IGF-1 LR3 is a synthetic analog of human Insulin-Like Growth Factor-1 (IGF-1), modified to extend its half-life in vitro through substitution of arginine at position 3 and removal of the first three amino acids of the native IGF-1 sequence

To help minimize these effects, we always start slowly and adjust the infusion rate to your comfort

What HPLC purity actually tells you High-Performance Liquid Chromatography separates the peptide from synthesis by-products, truncated sequences, and residual solvents, then quantifies each fraction

Some peptides are small enough to slip through and work where they are needed

The more you think about your vitamin supplementation earlier in life, the better your vision will be when you are older