Phosphatidylserine, according to conducted studies, helps improve memory that gradually declines due to aging. Some more benefits are: -Ginkgo biloba extract contributes to memory and concentration strengthening, revilatizes brain function and prevents the appearance of symptoms related to poor blood circulation. -Vitamin B5 contributes to normal mental performance, while zinc and citicoline help maintain normal cognitive function. -Citicoline is a bioavailable form of choline, which is essential for the synthesis of the neurotransmitter acetylcholine and for the construction and maintenance of brain cell membranes. -Vitamin C has strong antioxidant action and is essential to metabolize folic acid and tyrosine. -B-complex vitamins work synergistically and complement each other and contribute to good nerve and brain health. -Folic acid and vitamin D contribute to good nervous system function. -Coenzyme Q10 is essential for the cells to produce energy. -L-tyrosine is essential for the synthesis of neurotransmitters involved in memory, learning and concentration. -L-carnitine has been shown to increase the binding of glucocorticoids and nerve growth factors in the hippocampus. -L-arginine is used by our body to produce nitric oxide, which plays a key role in nervous system function.