Nutritional supplement in capsules that help strengthen cognitive abilities. Ecological and 100% natural product. Contains phosphatidylserine, a dietary supplement whose studies indicate that it helps improve concentration, memory and intellectual performance. This phosphatidylserine supplement is derived from soy lecithin. It is absorbed into the brain and can compensate for low levels of this phospholipid, thus helping to prevent the decline in brain function normally associated with age. Contains soy.