Yineng Qiyuan Capsule is a natural sugar control factor DNJ+ Fagopyrum cymosum extracted from mulberry leaves, which is mixed with the extracts of Astragalus membranaceus, Momordica charantia and Ophiopogon japonicus. After taking it with meals, Yineng Qiyuan can delay the absorption of sugar in food by the small intestine, and controlling the absorption of sugar means controlling blood sugar, so controlling sugar is definitely effective.