Oat King is a powder made of a combination of oats- wheatgerm- wheat bran- brown rice- red rice- millet- corn- black bean- soy bean- mung bean- white navy bean and sesame seeds - with all ingredients originating from Australia and Europe. This drink is perfect for those who would like to reduce cholesterol levels and protect their heart. According to the American Heart Journal- those eating at least 6 servings of whole grains each week experienced slowed progression of plaque build-up that narrows the vessels through which blood flows- and less progression in narrowing of the diameter of arterial passageways. Whole grains also offer benefits in promoting healthy sugar levels. Even if you do not have any cholesterol/heart problems/diabetes- it is a nutritious drink to boost your general health.