DMAE, found naturally in oily fish, such as anchovies & sardines, converts to the nutrient choline in the liver. Choline can be used by the body to make acetylcholine, the memory & learning molecule. Choline is also vital for nervous system health. It forms a significant part of nerve cells & is important for memory. Not advisable in cases of bipolar disorder, schizophrenia or epilepsy.• Helps maintain active brain function • Take alongside Advanced Brain Nutrients