IGF-1 LR3 (Insulin-like Growth Factor-1 Long Arg3) is a modified version of human IGF-1, engineered to resist binding proteins and extend biological activity. This extended half-life allows for sustained receptor activation, making it a powerful tool in studies related to cellular growth, muscle hypertrophy, regeneration, and anabolic signaling.
In research settings, IGF-1 LR3 is often examined for its effects on protein synthesis, lean tissue development, and age-related decline in growth factor expression. Its potency and duration of action distinguish it from native IGF-1.
This compound is offered as a lyophilized powder in sterile, unlabeled glass vials to ensure purity and versatility in research settings. Our 10-vial research kits are produced under stringent quality control protocols and are independently batch-tested for identity and purity.
Each vial is intended for in vitro use only. Not for human consumption. Not for therapeutic or diagnostic purposes.
