Description
IGF-1 LR3 (Insulin-like Growth Factor-1 Long Arg3) is a synthetic version of IGF-1, a naturally occurring protein involved in growth, muscle development, and tissue repair. Its modified structure gives it a longer half-life, allowing it to remain active in the body for an extended period. It is commonly used for its potential to support muscle growth, enhance recovery, and improve overall body composition.
Because of this modification, IGF-1 LR3 stays in the bloodstream for a longer period of time, allowing for more extended biological effects. It’s often used in the bodybuilding and fitness community for its potential to promote muscle growth, increase fat loss, and improve recovery.
Reconstitution
Add 1mL of bacteriostatic water to get a solution that is 1mg/mL, such that every 0.1mL (10 units on an insulin syringe) is equal to 0.1mg of IGF-1 LR3.
Storage
This product must be refrigerated after reconstitution.




