naturmil tribulus + maca Description: Plant-based food supplement. Zinc contributes to normal fertility and reproduction and to the maintenance of normal testosterone levels. Sugar- and starch-free. Free from dairy, soy, and yeast. Not tested on animals. Suitable for vegans and diabetics. Ingredients: Bulking agent: microcrystalline cellulose; Tribulus terrestris L. (tribulus; dry extract of the whole plant titrated to at least 40% saponins), Lepidium mellifera (Lepidium mellifera)