"i have been taking this medicine for almost a month now. i have lost 11 lbs. the only side effect i have is the numbness/tingling in my feet. i started taking this medicine after my doctor and i saw no results when i changed my diet- i cut out soda, sweets, and fast food. now i have continued my same diet and am seeing results! i also walk/jog 2-3 times a week for 20-30 mins."