Athletic performance and muscle growth mostly depend on the anabolic steroid compound testosterone. Testosterone also creates a natural barrier against obesity. Not only does it increase strength and definition but is also boost energy and speed recovery from workouts. Testosterone will help maximize workouts. It has also been known to slow the signs of aging and increase male sex drive.

Testosterone can be taken in several forms. Some through injection, some orally and some in topical form. Current types are as follows: Testosterone Gel, Testosterone Cypionate, Testosterone Enanthate, Testosterone Heptylate, Testosterone Propionate, Testosterone Retard Teramex, Testosterone Suspension and Testosterone Teramex. These forms of testosterone can only be obtained by prescription.

More recently testosterone precursors have become available over the counter. This is a very exciting area to look into if you are looking for the great effects of testosterone. A precursor will give you the essential building blocks in order for your body to make testosterone. By increasing these building blocks you can easily increase your testosterone levels.