Maca (lepidium meyenii) is a popular food supplement. Originating in the high-altitude regions of the Andes in South America where it was cultivated for use and purported to be eaten by Inca imperial warriors preparing for battle. Lindens Maca 500mg Tablets each contain a potent, concentrated extract of Maca, equivalent to 500mg whole, dried, lepidium meyenii root in an easy swallow, one a day capsule. Free From: dairy, sugar, soya & gluten. Suitable for vegans and vegetarians.