For focus, Sleep assists restful sleep with valerian, licorice, hops,
China root, anemarrhena and magnesium; Calcium + Vitamin D improves bone health and helps prevent osteoporosis; Chlorophyll duo negates the effects of pollutants, chemicals, free radicals and acidic diets; Grape Seed contains vitamin C, which supports skin health, pigmentation, microcirculation, collagen production and relieves leg swelling; and High Strength Cranberry supports urinary tract health and reduces frequency of recurrent urinary tract infections.
Dioscorea villosa is also known as Wild Yam, Colic Root, Devil's Bones,
China Root, Yuma, Hairy Yam and Rheumatism Root, and many of the 150 or so varieties found throughout the world are edible, like the potato.