This tuberous root (Lepidium meyenii) is known for growing in the extreme climatic conditions of the Peruvian Andes. It has been used for centuries in the diet of the indigenous peoples of this region. Composition Maca Powder It is rich in iron, magnesium and calcium. An excellent source of energy, promotes vitality and supports physical and mental performance. Stimulates the immune system and increases muscle strength and endurance.