MACA A strong Peruvian root: the powerful tonic for libido in both men and women. MACA IS A HIGHLY NUTRITIOUS root that comes from the mountains of Peru, where for centuries it has been used by the native population as a staple part of their diet. Western researchers became interested in Maca and also the high fertility that was evident among both the men and women of the mountains. Maca is rich in valuable protein, vitamins, minerals and amino acids, and has a high content of alkaloids. Maca can be used either as powdered root in capsules or in the modern, powerful and concentrated elixir. In either case the result is a marked improvement in stamina and endurance and new heights of sexual performance.