Athletes and bodybuilders can benefit from the use of Liver-Rx. Athletes and bodybuilders typically use many nutritional supplements at one time, in order to boost performance. The use of a number of supplements at one time may produce synergism that results in enormous stress being placed upon the liver. Milk thistle has been used almost exclusively to support excellent liver health. It is a very powerful antioxidant, and as such helps to remove toxic elements from the body.