Really. Official website, a shopping mall in Ziyi, shows that the main ingredients of Mubai are Radix Puerariae, Herba Portulacae, Fructus Crataegi, Fructus Cannabis, Semen Cassiae, Lotus Leaf and Hippophae rhamnoides. These ingredients have the effects of invigorating stomach, promoting digestion, resolving turbidity, lowering blood lipid, moistening intestine, relaxing bowels, relieving cough and resolving phlegm, and can promote metabolism, digestion and constipation, thus helping to lose weight.