Maca is a cruciferous vegetable that is consumed mainly for its roots which are something like turnips or radishes. The roots are a staple of the Incan diet and regarded as a super food. Maca is renowned for its quick acting stamina boosting power. Herbalists consider the root to be a superb adaptogen. Maca grows in extremely high elevations and is cultivated without chemicals. It contains at least 55 phytonutrients, including hormonal precursors. It works predominantly on the adrenals and secondarily on the reproductive system. Many people use it to power up before long drives or enhance performance. It is non-addictive and helps to normalize pathogenic states. It is considered to be a nutrient for the entire endocrine system and has a high mineral count. Maca is contraindicated for individuals that have a history of estrogen positive cancer.