Maca is a Peruvian plant used traditionally since Pre-Inca times. The root has been used for its many medicinal and nutritional qualities: Tonic, immuno-enhancer, helps support sexual function for men and women. Supports the process of bone calcification, augmenting bone density. Presentation: Bottle of 90 capsules (500 mg). Preservative and chemical free. 100% natural. Scientific Name: Lepidium Meyenii. It belongs to the Crucifer family. It is an herbaceous plant of approximately 30cm in height; its leaves are green and grow in the upper part of the tuber. Maca has a tuber that ranges in color from yellowish to light purple, violet to black. It is very similar in shape to a turnip, from 1 to 3 cm. in length and 1 to 5 cm in diameter. Brand Name: ALPHA NATURA, but also we can offer the option of Private Label.