"i have been using tenuate 25mg once a day. i am on day 6 and i have lost 9 lbs. the only thing that i have noticed is that i sweat a lot. i have no other complaints. no jitters, headache, etc. i have tried adipex in the past and had nasty side effects. this medication is awesome for anyone who has low tolerance for medicines. i&#039;ll keep you posted."