Most of these natural grains are composed of, each recipe is different, the ingredients are different, the efficacy is also different, I drink my own Bignon red bean barley powder, which is composed of the ingredients of red bean, Job's tears, Gorgon fruit, goji berries, yam, Poria, yellow millet, oligomeric isomalto-oligomalto-oligomaltose composed of low-temperature baking and milling into a powder, anyone is suitable for anyone, as well as eliminating dampness, spleen, edema efficacy.