How it worksThe science behind XL-S Medical XL-S Medical背后的科学技术XL-S Medical helps you lose up to 3x more weight than with dieting alone*. It is primarily made from Litramine, a patented natural fibre complex containing prickly pear.XL-S Medical帮你减掉单纯节食3倍的体重.XL-S主要...