This man didn't. The so-called Beijing Second Hospital is also a secondary hospital, but I am really the beneficiary of this product. After eating this product, I feel dizzy, nauseous, anorexia, vomiting and diarrhea, and I can't eat anything every day. I lost more than 20 kilograms in a month, which really has the effect of losing weight quickly. You can try it if you are interested.