Kudzu root extract: introduction, functions & side effects

Introduction of Kudzu root extract

Kudzu root extract, also known as Pueraria Mirifica extract, comes from Pueraria Mirifica, a vine rich in many natural plant compounds. It is mainly produced in Hunan, Henan, Guangdong, Zhejiang, Sichuan, and other Chinese provinces. The flowers and leaves of Pueraria Mirifica are used for pharmaceuticals.

Pueraria Lobata
Pueraria Lobata

People use kudzu root extract to fight alcoholism and reduce the symptoms of alcohol hangovers, including headache, upset stomach, dizziness, and vomiting. Pueraria Mirifica extract is also used for heart and circulatory disorders, including hypertension, arrhythmia, heart failure, and chest pain; for upper respiratory disorders, including sinus infections, the common cold, influenza, and swine flu; and for skin problems, including allergic rashes, itching and psoriasis.

Some people also use Pueraria Mirifica to treat menopausal symptoms, weight loss, athletic performance, muscle pain, measles, dysentery, stomach pain (gastritis), fever, diarrhea, thirst, stiff neck, and to promote sweating. Other oral uses include the treatment of poliomyelitis, encephalitis, migraine, deafness, diabetes, nerve pain and vision loss associated with diabetes, and traumatic injuries.

Medical experts in Thailand have discovered the interesting fact that women who live in the mountains of northern Thailand and eat Pueraria Mirifica regularly tend to have larger breasts, healthier bodies, fairer complexions, healthier physical conditions, and longer life spans.

Functions and health benefits of Kudzu root extract

1. Dispel the effects of alcohol

Studies have shown that taking Pueraria Mirifica extract appears to result in more rapid sobriety after heavy drinking.

2. Relief of chest pain

Some early studies suggest that the puerarin in Pueraria lobata extract may improve signs and symptoms of chest pain when taken orally.

3. Treatment of diabetes

Early studies have shown that taking kudzu root extract as well as the diabetic drug rosiglitazone can lower blood sugar in people with diabetes.

4. Treatment of nephropathy caused by diabetes

Taking Pueraria Mirifica extract can improve kidney function in patients with diabetic nephropathy.

5. Improve athletic performance

Early studies suggest that taking Pueraria Mirifica extract may improve athletic performance in some individuals.

6. Treatment of heart failure

Studies suggest that kudzu root extract may improve heart function in patients with heart failure.

Kudzu root extract from Shaanxi Porvoo
Kudzu root extract from Shaanxi Porvoo

7. Lower blood pressure

Early studies suggest that taking Pueraria Mirifica powder may lower blood pressure in people with slightly higher blood pressure.

8. Stroke relief

Taking Pueraria Mirifica extract may improve brain function after a stroke in some people. However, other studies have shown that it does not reduce strokes.

9. Relief of low back pain

Studies suggest that taking kudzu root extract may reduce pain in some patients with low back pain.

10. Relief of menopausal symptoms.

Research on Pueraria Mirifica extract for menopausal symptoms has been conflicting. Some studies suggest that taking Pueraria Mirifica extract by mouth can reduce hot flashes and improve vaginal dryness in menopausal women. Other studies have shown that taking kudzu root extract does not affect sex hormone levels, blood lipid levels, bone density, or other menopausal symptoms. However, it may have a positive effect on the mental capacity of postmenopausal women.

11. Myocardial infarction

Early studies suggest that taking puerarin and adding conventional therapy may help some people after a heart attack.

12. Weight loss

Taking 300 mg of Pueraria extract orally for 12 weeks has been shown to reduce body fat and body mass index (BMI) in obese people. However, some people taking 200 mg of Pueraria Mirifica extract daily did not seem to have the same effect.

The side effects of Kudzu root extract

For most people, Kudzu root extract is probably safe when taken properly by mouth for up to 4 months.

Side effects when taking Pueraria Mirifica Extract for extended periods of time may include itchy skin, stomach upset and dizziness, and in severe cases, liver damage.

Pregnancy and breastfeeding

If you are pregnant or breastfeeding, there is not enough reliable information to prove the safety of taking Pueraria Mirifica extract. Stay safe and avoid its use.

Bleeding or clotting disorders

Pueraria Mirifica extract may slow blood clotting. It may worsen bleeding and blood clotting disorders and may interfere with medications used as treatment.


Pueraria Mirifica extract may affect the blood sugar levels of people with diabetes. Watch for signs of hypoglycemia (low blood sugar) and monitor your blood sugar carefully if you have diabetes and use Pueraria Mirifica extract.

Hormone-sensitive diseases such as breast cancer, uterine cancer, ovarian cancer, endometriosis, or uterine fibroids

Kudzu root extract may act like estrogen. Do not use Pueraria Mirifica extract in such people.

Liver disease

Some people are concerned that taking Pueraria Mirifica extract may harm the liver. Theoretically, Pueraria Mirifica extract is likely to damage liver diseases such as hepatitis, and people with liver disease or a history of liver disease should avoid Pueraria Mirifica extract.

Where to buy Kudzu root extract/Pueraria Mirifica extract in bulk?

Shaanxi Porvoo is a leading Pueraria Mirifica extract/ Kudzu root extract manufacturer, supplier, and exporter in China, specializing in supplying the best quality natural Kudzu root extract bulk powder at competitive wholesale prices. Welcome to contact us to get detailed information.


The information contained in this article is only for information sharing, not as health or medical suggestions. You should not use it as a substitute for your own independent judgment and should always consult a physician or other qualified health provider for any questions you may have about your health status or health goals.

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