He Shou Wu

What is He Shou Wu?

He Shou Wu, also known as Fo-Ti or Polygonum multiflorum, is a traditional Chinese herb that has been used for centuries for its purported health benefits. The name He Shou Wu is often translated as 'Mr. He's black hair', referring to a legend about a man who regained his youthful hair colour after consuming the herb. He Shou Wu is known for its potential effects on hair growth, ageing, and liver function, but it is important to understand that correct preparation is crucial to achieve its benefits.

How does it work in the body?

He Shou Wu contains several active compounds, including stilbenoids, flavonoids, and alkaloids, which are believed to contribute to its health effects. These compounds may influence various biological processes in the body, including antioxidant activity, inflammation, and cell repair. Research has shown that He Shou Wu can support liver health by increasing the production of certain enzymes important for detoxification, as well as potentially improving blood circulation.

Scientific benefits

Several studies have investigated the potential health benefits of He Shou Wu. A study published in The Journal of Ethnopharmacology demonstrated that extracts from He Shou Wu may have a protective effect on the liver in mice exposed to toxins. Another study in Phytotherapy Research reported that He Shou Wu may have a positive effect on hair growth and could counteract hair loss by stimulating hair follicles.

• A review article in Journal of Traditional and Complementary Medicine highlighted He Shou Wu's antioxidant properties and its potential ability to counteract ageing.
• Research has also suggested that He Shou Wu may contribute to improving overall wellbeing by supporting the immune system and increasing energy levels.

Dosage and recommendations

The recommended dosage of He Shou Wu can vary depending on the form and individual needs. Generally, a dose of 5-15 grams of the dried root daily is recommended, but it is important to consult a physician or a qualified health specialist before starting. Note that He Shou Wu should be taken properly prepared, as raw root can be toxic in large amounts.

Best sources and forms

He Shou Wu is available in several forms, including powder, capsules, and extracts. It is important to choose high-quality products from reliable sources. When purchasing He Shou Wu, ensure the product is properly prepared, which usually means it has been boiled in black soybean oil, believed to enhance its health benefits. Always check the ingredient list to ensure the product is pure and free from additives.

Side effects and warnings

Although He Shou Wu is considered safe for most people, it can cause side effects in some, including gastrointestinal discomfort, diarrhoea, and allergic reactions. It is especially important for pregnant or breastfeeding women, as well as individuals with liver diseases, to consult a doctor before using He Shou Wu. Large doses can also lead to more serious side effects, so it is important to follow recommended dosages.

Frequently asked questions

Is He Shou Wu effective for hair loss?

Research suggests that He Shou Wu may have benefits for hair growth and may help counteract hair loss, but more research is needed to confirm these effects in humans.

Can I take He Shou Wu if I have liver problems?

It is recommended that people with liver problems consult a doctor before using He Shou Wu, as it may affect liver function.

How long does it take to see results from He Shou Wu?

The time to see results can vary depending on the individual and the specific use. Some people may see results within a few weeks, while others may require several months.

Is He Shou Wu safe for long-term use?

He Shou Wu is generally considered safe for long-term use, but it is important to follow recommended dosages and consult a doctor if planning to use it over an extended period.

Where can I buy He Shou Wu?

He Shou Wu is available in health food stores, pharmacies, and online. Make sure to choose high-quality products from reputable manufacturers to ensure efficacy and safety.