Nutra-LIfe Dong Quai 1500 Complex is a special combination of herbs formulated with Dong Quai, Vitex agnus castus, Wild Yam, St John’s Wort, Black Cohosh and Garden Sage to manage the discomfort of some female complaints, including muscular cramps and spasms associated with premenstrual symptoms. It may also be of benefit in nervous tension, stress and mild anxiety and help improve general well-being.