Phosphatidylserine, according to conducted studies, helps improve memory that gradually declines due to ageing. 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. Choline 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 maintain 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.