Best Naturals, Maca, 500 mg, 250 CapsProduct Description Maca is naturally rich in essential minerals, especially selenium, calcium, magnesium and iron, and fatty acid including; linolenic acid, palmitic acid, oleic acid and 19 amino acids, as well as polysaccharides. Maca? s reported benefits for sexual vigor and health could be due to its high concentration of protein and vital nutrients and the root? s unique nutritional profile, which provides optimum levels of nutrients utilized by