Single Herbs

Category	Bu Xu Yao 補虛藥
Sub Category	Bu Yang 補陽
Name	Gou Ji 狗脊 Chain fern rhizome
Grown	South and central China.
Source	Dried rhizome of Cibotium barometz (L.) J. Sm.
Ingredients	Starch
Pharma Effect
Properties	Bitter, sweet, warm
Channels	Liver, kidney
Function	Nourishes liver and kidney, strengthens lower back and knees, and dispels wind-dampness.
Clinic Usage	For arthritis, painful lower back, feeble legs, urinary incontinence, nocturnal emission and leukorrhea.
Cautions	The herb warms and nourishes internals. Contraindicated in cases of deficient kidney with heat signs, urinary difficulties or dark, scanty urination, or dry mouth with a bitter taste.
Dosage	6~12g
Storage	Store in a dry, well-ventilated place. Avoid dampness.