Men's testosterone levels are typically highest in the morning, specifically between 7 and 10 a.m.
This fluctuation is due to the body's natural circadian rhythm, which governs sleep-wake cycles and influences hormone production. After a night of rest, testosterone levels peak, providing the energy and drive needed for the day ahead. Factors that can affect testosterone levels are sleep, diet, and exercise. It is suggested that morning workouts may help further boost these levels for some men.
