2001-10-29 2007-6-18 A herbal supplement for PMS and stress management.Helps relieve symptoms of PMS. Has calming properties. May help promote restful sleep. Tang Kuei (or dong quai) is a Chinese herb traditionally used to support the female reproductive system. Tang Kuei Plus by Herbalife includes tang kuei root, with chamomile for premenstrual and menstrual challenges. Tang kuei root provides B vitamins, calcium, iron, magnesium and essential oils. Chamomile helps combat stress and tension. 172584 text/html 1.0 EN supplement for PMS and stress management Herbalife Tang Kuei Plus: St 0003 relieve symptoms of PMS Has calming properties help promote restful sleep support the female reproductive system provides B vitamins calcium iron magnesium and essential oils Herbalife Tang Kuei Plus: St 0003 text