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Introduction To Psoralea Fruit (bu gu zhi)  









Psoralea Fruit (bu gu zhi)

Fructus Pruit


Properties: Sweet in flavour, warm in nature, it is tropistic to the kidney and spleen channels. Being highly warm in property, it can reinforce fire and strengehen Yang. It predominantly acts on the middle and lower-jiao, warming and tonifying spleen-and kidney-yang as well astringing. It is thus an important herb for deficiency of both spleen and kidney-yang and debility of the lower-jiao. It often serves to treat syndromes of insufficiency of kidney-yang, impotence, spermatorrhea, deficiency of both spleen-and kidney-yang, chronic diarrhea, abdominal pain and asthma of cold-syndrome due to kidney-deficiency.

Effects: Tonifying the kidney, strengthening Yang, warming the spleen and arresting diarrhea, helping inspiration of air and relieving asthma.


1. For insufficiency of kidney-yang, debility of the lower-jiao, lumbago, impotence, spermatorrhea and frequent micturation, it is often used with Cortex Eucommiae, Semen Cuscutae, Semen Juglandis, Rhizoma Dioscoreae, Herba Epimedii to tonify the kidney, invigorate Yang , keep vital essence and reduce urnation, as in Psoralea Pill (Buguzhi Wan) and Pill for Treating Kidney Deficiency (Qing¡¯e Wan), etc. ; for morning diarrhea due to deficiency-cold of the spleen and kidney, it is often used with Semen Amomi Cardamomi, Fructus Euodiae, Fructus Schisandrae to warm and tonify the spleen and kidney, astringe the intestine to stop diarrhea, as in Pill of four Miraculous Herbs (Sishen Wan).

2. For insufficiency of kidney-qi, weak inhalation of breath, chronic cough, asthma of deficiency-type, spontaneous perspiration and shortness of breath, it is often used with Radix Genseng, Gecko, Fructus Corni, Fructus Schisandrae, etc. to tonify the kidney, help in halation and arrest asthma.

Dosage and Administration: 6-10g.  




For the convenience of customers, we offer the Psoralea Fruit (bu gu zhi) as the quick-dissolving granule made through modern technology.




Every sachet is equivalent to raw herb 10 grams.


The dosage is for adults, one sachet each time, twice a day. Please put the granule into a cup, then put 50-100ml boiling water into the cup and stir it with spoon. You will get some tea, drink it when it is luke-warm. For children, the dosage should be reduced according to the weight.


Air ship 50 sachets of Psoralea Fruit (bu gu zhi) in the form of quick-dissolving granule for your personal use now at $98.00.


If you would like to order this raw herb, please go to the order form.


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