Collectively, these ingredients produce a powerful formula that benefits the eyes, skin, hair and bones but also relieves symptoms such as dizziness, ear ringing, weak knees, cold sweats in women. Beginning in puberty, women need nourishing of the blood while men need nourishing of the kidneys. Chi-F, another herbal formula of both men and women, can nourish the blood. JU JU CHI helps nourish the kidneys and helps protect the eyes. It is also beneficial for increasing bone growth, especially for 10 to 16 year olds who want to grow taller. Various studies show lutein increases pigmentation in the macula, which helps decrease the risk of vision loss from age related macular degeneration. Lutein intake is also associated with lower incidence of cataracts. (Beaver Dam Eye Study 1999) Ingredients: Proprietary Blend of Alisma plantago-aquatico, Cornus officinalis, Rehmannia glutinosa. 120 caps. Dose is 2 caps twice a day.