Tag Archives: Muscle Building

The Role of Testosterone and Other Hormones in Muscle Growth

Muscle growth strategies

Hormones play a vital role in muscle growth, with testosterone leading the charge. It enhances protein synthesis, promotes lean muscle mass, and speeds up recovery by counteracting the muscle-breaking effects of cortisol. Growth hormone (GH) and insulin-like growth factor-1 (IGF-1) are also key players, driving muscle repair and development. GH levels rise during sleep and …