Dried medicinal herbs amur corktree bark huang bo cortex phellodendri

Phellodendron (黄柏, huang bo, phellodendron amurense, cortex phellodendri, amur cork tree bark, phellodendron bark, huang bai)is native to Eastern Asia and China. It is the bark of Amur cork tree. Amur cork tree plant is a deciduous tree, 10 to 25 meter. Phellodendron can be used for the treatment of cerebrospinal meningitis, bacillary dysentery, pneumonia, tuberculosis, liver cirrhosis, cervical spondylosis, ear eczema and more.

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What is Phellodendron?

Phellodendron refers to the dried bark of Phellodendron chinense Schneid. Phellodendron is in the shape of plate or shallow groove, different length and width, 1 ~ 6mm thick. The outer surface is yellowish-brown or yellowish-brown, flat or with longitudinal furrows, some visible pore marks and residual grayish-brown coarse skin;The inner surface is dark yellow or light brown, with fine longitudinal ridges. It is mainly produced in Sichuan, Guizhou, Hubei, Yunnan, etc.

Active ingredient


(2)β- Sitosterol, campesterol;7 -dehydrodolichol

(3)Chlorogenic acid, lignoside

Product Description

Chinese Name 黄柏
Pin Yin Name Huang Bo
English Name Amur Corktree Bark
Latin Name Cortex Phellodendri
Botanical Name Phellodendron amurense Rupr.
Other name huang bo, phellodendron amurense, cortex phellodendri, amur cork tree bark, phellodendron bark,huang bai
Appearance Bright yellow under bark, gray outer bark
Smell and Taste Bitter, Cold
Specification Whole, slices, powder (We can also extract if you need)
Part Used Bark
Shelf life 2 Years
Storage Store in cool and dry places, keep away from strong light
Shipment By Sea, Air, Express, Train

Phellodendron Benefits

1. Phellodendron can clear away heat and dry dampness;

2. Phellodendron can purge fire for removing toxin;

3. Phellodendron can subdue deficiency heat. 

Other Benefits

(1)A broad spectrum of antibacterial effects with a particularly strong inhibitory effect against various strains of dysenteriae

(2)It has potent inhibitory and killing effects against Mycobacterium tuberculosis and Leptospira spp

(3)It has a significant inhibitory effect on a variety of fungi, trichomonas.


1.Phellodendron is bitter cold, which easily hurts the stomach. Thus, the people who are spleen and stomach deficiency cold should not be used.

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