Reproductive Health Sexual Well-Being For Men and Women A Dietary Supplement Vegetarian/Vegan Non-GMO Botanicals/Herbs Family Owned Since 1968 Maca (Lepidium meyenii) is grown at high elevations in the Andes region of Central Peru. It has been traditionally used for centuries as a food source and as a general energy tonic. More recent scientific research suggests that Maca may help to support a healthy reproductive life for both men and women. Clinical data indicate that Maca does not exert a direct effect on endocrine function.