DMAE, found naturally in oily fish, such as anchovies and sardines, converts to the nutrient choline in the liver. Choline is needed in your body to form acetyl choline and phospatidyl choline Choline also contributes to the maintenance of normal liver function Choline helps maintain normal liver functional fat metabolism Helps maintain active brain function Take alongside Advanced Brain Nutrients Tableted with these natural ingredients:Natural Lithothamnion calcarea, microcrystalline cellulose, vegetable magnesium stearate, hydroxpropyl methylcellulose coating. Please noteNot advisable in cases of manic depression, schizophrenia or epilepsy.