Increase endogenous testosterone

The primary goal of herbal testosterone boosters is to increase endogenous testosterone. Endogenous testosterone is that which exists within the body, as opposed to exogenous or synthetic testosterone which is created outside of the body. Products like Tribulus Terrestris and Eurycoma Longifolia naturally boost testosterone levels within the body.

Men wish to increase endogenous testosterone levels because Testosterone is known to increase muscularity, strength, endurance and libido. Testosterone is also known to increase levels of human growth hormone (HGH),