polygala tenuifolia extract

polygala tenuifolia extract



Product Description

Product name:polygala tenuifolia extract


Appearance:  Brown  Yellow  fine Powder

Test Methold: HPLC

Shelf Life: 2 Years

Storage: Cool and dry place

Polygala tenuifolia, also known as Yuan Zhi, is a root used in Traditional Chinese Medicine.It has traditionally been used for its protective effects on the brain.Preliminary animal evidence suggests that Polygala tenuifolia has an antidepressant effect in rats.
Polygala tenuifolia may improve cognition, but more research is needed to confirm this effect.Rodent research suggests that Polygala tenuifolia is similar in mechanism and effectiveness to ketamine, which interacts with N-methyl-D-aspartic acid and its receptors. Rodent studies assessing Polygala tenuifolia’s anti-amnesiac and adaptogen-like properties suggest that the herb can increase the level of compounds responsible for brain growth, like nerve growth factor (NGF) and brain-derived neurotrophic factor (BDNF).


1..analgesic effects .

2. Expectorant, antitussive effects .

3. Promote physical, mental and brain protection, anti-aging effects

4. The role of smooth muscle and myocardial .

5. Antibacterial.


1). Use as plant extract raw material

2). Use in flower tea

3). Applied as the health powder, make into capsules or pills

4). Use as medicine raw material powder

Additional information

Weight 1 kg

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