IGF-1LR3 (10 X 100MCG)

IGF-1 LR3 (Insulin-like Growth Factor-1 Long R3) is a synthetic analog of IGF-1, engineered for enhanced stability and a significantly longer half-life (approximately 20-30 hours) compared to naturally occurring IGF-1. It is widely used in research for its role in promoting muscle growth, tissue repair, and fat metabolism.