• Food supplement with 500 mg of royal jelly, choline, phosphorus, and kola nut extract • Formulated to assist in intellectual activity, memory, and maintaining vitality • Contains vitamins B1, B6, niacin, and pantothenic acid that support the nervous system • Royal jelly acts by toning and strengthening the body against physical and mental fatigue • Includes kola nut extract, used to increase intellectual performance • Magnesium is an essential mineral in energy production processes • Directions: it is recommended to take 1 vial a day on an empty stomach, preferably diluted • Presentation in a box of 20 vials