Tag: humalog

Testosterone, Growth Hormone, IGF-1 and Insulin

Testosterone Growth Hormone IGF-1 and Insulin Nutrition and Workout Strategies Several hormones play a critical role in exercise in general and strength training in particular. Testosterone, growth hormone and insulin-like growth factor (IGF-1) provide strength and muscle growth stimulus; cortisol, epinephrine and norepinephrine and glucagon control access to fat and glucose fuels by manipulating the…