Traditional Medicine Cortex Eucommiae Du Zhong Eucommia Bark HerbEucommia Ulmoides tonifies the Liver and Kidneys strengthens the sinews and bones, and aids in the smooth flow of qi and blood. An important herb to strengthen the Kidneys. Commonly used for low sexual energy, weakness, and dizziness. Research has shown that it is effective in safely lowering blood pressure.

Eucommia ulmoides Oliv Dry bark. Peel it from April to June, scrape off the coarse skin, pile it up “sweating” until the endothelium is purplish brown, and dry it in the sun.

What is Eucommia Ulmoides?

Eucommia ulmoides are the barks of the Du Zhong tree. To conserve resources, local skinning is usually used. From Tomb Sweeping Day to Summer Solstice, plants with a growth of more than 15 to 20 years were selected. According to the size of medicinal materials, the bark was removed, and the rough skin was removed and dried in the sun. Place in a ventilated and dry place. The plant is distributed in the middle reaches of the Yangtze River and southern provinces. It’s cultivated in some places such as Henan, Shaanxi, Gansu and other places. The herb is mainly produced in Sichuan, Shaanxi, Hubei, Henan, Guizhou, Yunnan, Jiangxi, Gansu, Hunan, Guangxi and other places.  

Active ingredients

（1）Gutta-Percha；Eucommia ulmoides, gin - senoside

（2）β- Sitosterol, carotene

（3）GPA； GP； PDG

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