IGF1-LR3 1mg

IGF-1 LR3 is a synthetic analogue of insulin-like growth factor‑1 (insulin-like growth factor‑1 long arginine 3) designed for research use.
It binds to IGF‑1 receptors, where it can stimulate cell growth and division and support protein synthesis and other anabolic processes.

Experimental properties

Preclinical work indicates that IGF‑1 LR3 may enhance muscle repair and hypertrophy, support fat metabolism, and downregulate myostatin activity.
Because of these effects, it is being explored in research models related to growth hormone deficiency, muscle wasting conditions, and insulin resistance.