Hi, My name is Sharon i am 43 years old i have been on duromine 30 mg from the 18th August 2012. The first three days was great i lost an outstanding 5 kgs but the last three days i have lost absulotely nothing. I am doing Zumba twice a day the 20 min basic as i started with a weight of 137Kg i am currently 132kg. I am only eating 550 calories a day the most. I am so motivated to loose this weight but now i am wondering are the tablet worth the cost.