· Vitamin C contributes to normal energy metabolism and helps to reduce tiredness and fatigue. In addition, it contributes to the protection of cells from oxidative damage.· Vitamins B1, B2, B3, B5, B6 and B12 contribute to normal energy metabolism and to the normal functioning of the nervous system. They also participate in reducing tiredness and fatigue.· Vitamin B12 contributes to normal psychological function and to the normal formation of red blood cells.· Manganese contributes to normal energy metabolism and to the protection of cells from oxidative damage.· Copper contributes to the normal functioning of the nervous system and to normal energy metabolism.· Jalea Real Forte 2000 combines royal jelly with selected vitamins and minerals to offer a complete nutritional profile. Royal jelly is a natural substance produced by bees, traditionally used as food for its nutritional composition.· The formula is completed with B-group vitamins, vitamin C and minerals that participate in key metabolic processes of the body, especially related to energy production and nervous system function. Its drinkable format facilitates its integration into the daily routine as a supplement to a varied and balanced diet.