Bi xie sheng shi wan, also known as Bei xie sheng shi wan, is made from Sulfur free herbs. It's GMP certified. Heavy metals tested. Contains no preservatives, sugar or coloring.

Ingredients:Coix lacryma jobi seed-Yi yi ren, Poria cocos fungus-Fu ling, Dioscorea hypoglauca rhizome,-Bi xie, Dictamnus dasycarpus root-bark- Bai xian pi, Tetrapanax papyriferus pith-Tong cao, Phellodendron chinense bark-Huang bai, Alisma orientalis rhizome,-Ze xie, Paeonia suffruticosa root-bark,-Mu dan pi,Gardenia jasminoides fruit- Zhi zi. 

Directions:8 pills/time, 3 times per day.