Drive! provides important co-factors for energy, balanced brain chemistry and get-up-and-go. Provides the amino acid, Tyrosine, plus co-factors, for making the brain’s natural neurotransmitters, dopamine and noradrenalin. Vitamin B3, B6 and Folic acid are particularly important for mental performance, including resisting stress. B vitamins also support energy production and nervous system health. Drive! also helps maintain a healthy rate of metabolism. A daily multivitamin is also recommended.Not advisable if pregnant or in cases of melanoma, schizophrenia, high blood pressure or if taking MAO inhibitor drugs.