AnMar Nutrition supplies d-glucuronolactone, taurine, ascorbic acid, Rhodiola rosea, caffeine, glucosamine, chondroitin and a full line of amino acids. Glucuronolactone is a material that speeds amino acid utilization in the body as well as functions as a liver detoxifier. Taurine, like the other amino acids, is used in many energy products as a basic building block for proteins. Rhodiola rosea is an herbal extract often used to combat fatigue and restore energy. Glucosamine and chondroitin are used to improve joint health. John Blanco, 203-336-8330,,