To remove stagnation of qi, regulate menstruation and relieve pain. Stagnation of the liver qi characterized by distending pain in the chest, hypochondria and epigastrium, indigestion, feeling of stuffiness in the chest and epigastrium, abdominal colic, distending pain in the breast, menstrual disorders, amenorrhea of dysmenorrhea. . We can supply Schisandra Extract at any quantities with competitive prices and specification needed. So please contact us for more specification.