KALYSTA pioneering in designing calorie barrier health supplement. We advocate for a pure natural formula to block the body from absorbing starch, sugar, and oil, with a blocking rate of over 70%, effectively eliminating them from the body. With a 5-year reputation, we have helped over 400,000 users tackle obesity issues and achieve successful weight loss! We are composed of 6 major international patented ingredients and 10 premium quality components.