Between two and four million men in the US alone suffer from below-normal testosterone levels.Testosterone helps maintain men's:
-Muscle strength and mass
-Red blood cell production
Higher testosterone levels promote muscle building, fat burning and higher energy levels. Testosterone defends the body against age-related muscle loss, which can decrease metabolic function, causing you to gain body fat.Testosterone supplements are the boosters that increase the levels of testosterone in the body. There are many testosterone supplements in the market which work effectively.