Regular batch number, safe. Celecoxib is a lipase dissolving agent. When the fat enters the body, celecoxib deactivates the lipase, so the fat can't be absorbed by the human body, and the discharged fat can't be absorbed, so the excess fat in the body will burn itself, thus achieving the purpose of reducing fat and losing weight. A colleague saw that she obviously lost weight after using the two-stage medicine, so it was very effective, and there was no rebound or side effects at present. If you want to lose weight, you can learn more. I hope my answer is helpful to you, and Baidu netizens will answer it for you.