IGF-1 LR3 | Growth Factor & Muscle

IGF-1 LR3 is a modified growth factor studied for its role in muscle tissue, cellular growth, recovery, and protein metabolism. Researchers are interested in how changing the natural IGF-1 molecule affects how long it remains available to interact with cells and how it influences growth-related signaling.

In scientific terms, IGF-1 LR3, or Long R3 IGF-I, is a synthetic analog of insulin-like growth factor 1 modified to interact much less strongly with IGF-binding proteins while retaining activity at the IGF-1 receptor. Research examines IGF signaling, cellular proliferation, protein metabolism, and the regulatory role of IGF-binding proteins. Much of the evidence comes from laboratory and animal models.

Product contents: Contains 1 mg total in 1 mL of liquid (1 mg/mL).