Xiao Yao$45.00 1 Bottle, 90 Caplets, 750 mg each Xiao Yao quantity Add to cart Category: Herbal Dietary Supplement Description Description Xiao Yao San – Need description of what this is for. Consult your health care professional before using. Related products Gan Mai0 out of 5 $50.00 Bi Yan Pian0 out of 5 $25.00