The present invention discloses a series of combination formulas and a production use method of a functional nutrient beverage. According to the present invention, gamma-aminobutyric acid (GABA), vitamin B6 and taurine are subjected to compatibility so as to provide a synergy effect; a variety of vitamins, amino acids, non-protein amino acids, electrolyte elements, functional body benefitting health components and other components are matched, such that the functional nutrient beverage is comprehensive; the vitamin beverage, the amino acid nutrition beverage, the sport beverage, the nutrition function tea beverage and the like are blended so as to provide a variety of nutritional function effects, prevent potential nutrient deficiencies in the body function, and release a variety of psychological stress responses in everyday life; vitamins, amino acids and other nutrients are supplanted so as to improve immunity; effects of stress relieving, calming, brain activity enhancing, nerve cell nourishing, memory improving, brain blood circulation promoting, spirit relaxing, body function health conditioning, and aging resistance are provided; and the product is simple, convenient, economical and practical, and can be drunk for all types of people for a long time.