Viridian Organic Maca Root 60 Veg Caps Certified Organic by the Soil Association. Supplements contain significant nutrients to help relieve the symptoms of low libido, menopause and may enhance fertility. Maca sometimes referred to as ‘Peruvian Ginseng’, is a radish-like root vegetable native to Peru. The maca used in Viridian’s organic maca is known as a ‘yellow blend’ which incorporates all three known root colours. Vegan.