I have tried so many different products over the years. This is by far the best one out there. It does exactly as it says. Firming, fat burner, focus, energy. I have stacked it with CLA's in the past and also with lychee mango fruit chews. When I first started taking this product I dropped 20lbs. I workout 3-4x a week and this boosted my weight loss and tone. If you reached a plateau this is what will give you that kick start.