Many diet pills are effective, and my personal experience has confirmed this. But it will not rebound significantly. I have only used one kind, which belongs to traditional Chinese medicine weight loss products. That medicine is called classic bodybuilding capsule, and the effect is not bad, so you don't need to go on a diet. But this medicine should be bought in official website, but their after-sales service is OK. I think the online evaluation of this drug is also quite good. The most important thing is that I have indeed reduced it.