Just did a show 2 weeks ago and started eating (everything!!!) again. I continued taking Thermolean as I used it to prepare for the show and stacked it with T2. I have eaten at least an extra 800-1000 calories more than when dieting for the show. After 2 weeks, I have gained zero - yes, zero pounds. Just based on calories, I should be up 4lbs. but nothing.... I love Thermolean and T2!!!