I don't know if it's the weight loss sticker or the psychological effect after I put it on. I think my appetite has decreased. I have never felt hungry. Even if you are hungry, you will be full after eating a little. I doubt it. I used to eat CDs, but now I can't control the leftovers in the bowl, but now I'm thin. I'll try my best to control them. I've only used it for more than two weeks, and I've really lost weight. It's not much, but at least I see the light. Hee hee, fortunately, I bought two courses at a time. Take your time, I believe I will succeed! !