Weightloss has been an major concern as technology making people more and more comfortable in getting their things done easily as one can mostly depend on machine mechanism and advanced technology always developing day to day is directly proportinal in reducing the burden of  human beings and thus physical activity is not happening as most people avoid activites like walking,jogging,gymming and excercise which leads in obesity, over weight etc and thus people go for weight loss diet program to keep  themselves in shape and thus weight loss diet medication has been an effective way for weight losss.