Peony root extract  Introduction
Pharmacology: Anti-inflammatory, antipyretic analgesic, relieving spasm and pain,  preventing myocardial ischemia and inhibiting platelet aggregation. Function as urogastrone, hepatinica, immunomodulator and vasodilatin.

Paeoniflorin's major effect seems to be to calm nerves and alleviate spasm. One study has confirmed the efficacy of shakuyaku-kanzo-to (formula with peony and licorice) for relieving muscle cramps due to cirrhosis of the liver, diabetes, and dialysis. Shakuyaku-kanzo-to is approved by the Japanese Ministry of Health and Welfare for treatment of muscle cramps. Another Japanese formulation known as toki-shakuyaku-san combines peony root with dong quai and four other herbs and has been found to effectively reduce symptoms of cramping and pain associated with dysmenorrhea (painful menses).

Paeoniflorin and peony extracts also enhance mental function in animal studies, s esting a potential benefit for dementia..

Peony root extract  Function
1.It can inhibit platelet aggregation and fight ischemic.
2.It has an effect on antispasmodic, analgesia, sedation; anti-inflammatory, anti-ulcer; hepatoprotective;It can regulate mmune function,and hypoxia role.
3.It is a clinical treatment for coronary heart disease, old age diseases. And it can strengthen health and immune function, anti-inflammatory relieving cough and asthma and so on, In particular, the treatment of chronic respiratory disease may be a supplementary drug.