Nanton Nutraceuticals Rhoziva - A proprietary herbal blend utilizing the powerful Rhodiola rosea root which helps to fight fatigue, promote mental focus and clarity, enhance memory, increase physical endurance during periods of physical exertion and help support physical and mental stamina during times of increased stress. Rhodiola rosea protects against glutathione depletion, helping maintain immune function by acting as a potent antioxidant. In addition to helping the body form red blood cells and maintain proper muscle function, Rhodiola rosea also improves the body's ability to metabolize carbohydrates, fats and proteins while helping maintain healthy skin.