Higher nature pn balance for nerves 30 tabletthis nutritional complex for nervous system health provides a special formulation of vitamins amino acids and magnesium to support the nervous system and mind includes taurine theanine and b vitamins b vitamins support the adrenal glands and nervous system amino acids taurine and theanine may help support production of the brains important neurotransmitters can be used during the day or night for short or long term support please note actual