text: sport nutrition????? need help!!!? ok... im a highschool wrestler and im interested in taking sport supplements. i need to lose wieght but gain strength. im looking for products that wiil help me gain strength without gaining any wieght. but i have heard rumors that these products can mess up your sex life in the future. so im not sure what to take and what is right for me. im interested in testosterone boosters, but like i siad im not sure about that stuff. plus theres this new product called gakic or gacik that i wanna take. plz.plz. help me i really need the advice. the best thing to do is to consume whey protein.