Fresh royal jelly, ginseng, and vitamins B1, B2, B3, B5, B6, B12, C, and E. The feeling of lack of energy is one of the most common reasons for medical consultations, and it is estimated that 5 out of every 100 patients do so for this reason. Lack of energy, because it persists, affects quality of life even more than pain. It reduces fatigue, prevents tiredness, provides vitality, and boosts the immune system. It improves the immune response to potential infections. It provides an antioxidant response to protect cells. Vitamins B1 or thiamine, B2 or riboflavin, B3 or niacin, B5 or pantothenic acid, B6 or pyridoxine, B12 or cyanocobalamin and C contribute to normal energy-yielding metabolism. Vitamins B2, B3, B5, B6, B12 and C help reduce tiredness and fatigue. Vitamins B1, B2, B6 and B12 contribute to the normal functioning of the nervous system. Vitamins B6, B12 and C contribute to the normal function of the immune system. Vitamin E contributes to the protection of cells against oxidative damage. It is recommended to take the contents of 1 vial per day, preferably on an empty stomach, diluted in 150 ml of water or juice. Food supplements should not be used as a substitute for a balanced diet. Herbora recommends following a varied and balanced diet and a healthy lifestyle.