Food supplement formulated with organic extract of Cordyceps sinensis mushroom. It contributes to improve the functionality of the kidneys and to strengthen the immune system. It also helps to increase cellular energy production and to prevent premature aging. It is a natural source of minerals, polyunsaturated fatty acids, vitamins B1, B2, B12, E and K, which facilitate energy metabolism and help reduce the feeling of tiredness and/or fatigue.