Organic Maca Pure Powder is a reproductive health supplement derived from the Maca herb (Lepimidium meyenii) from Peru. It is hope to work by advertise hormonal balance in men and women that abutment fertility and healthy sexual energy. Also known as the ?Peruvian Ginseng?, maca is considered to be an adaptogen, a substance that promotes stamina and fights stress. visit us: http://www.tasmanhealth.co.nz/now-foods-organic-ma ca-powder/ for more details!!