Glehnia root

Why You Need It

• Soothes Dry Coughs & Sore Throats: It generates fluids, making it ideal for that 'dry, tickly' cough that keeps you up at night.
• Supports Lung Health: Helps clear heat from the respiratory tract, acting as a gentle expectorant.
• Calms Inflammation: Contains compounds that naturally reduce irritation in the stomach and intestines.
• Boosts Immune Defense: Modern research suggests it stimulates the activity of white blood cells.

Deep Dive

Glehnia root acts primarily as an 'Yin Nourishing' herb. In simple terms, if your body is a pot of water, stress and heat evaporate the water (Yin). Glehnia helps replenish that water. It is rich in coumarins and polysaccharides. The polysaccharides are the heroes here—they form a protective coating over mucous membranes, reducing irritation and helping your body heal from dryness caused by weather, smoke, or seasonal bugs.

Natural Food Sources

Glehnia root is a specific plant material. You won't find it mixed into common fruits or vegetables. However, it is the primary ingredient in specific herbal teas and soups. It is often used in place of American Ginseng or Licorice Root in formulas.

Supplementation

• Form: Usually found dried (for tea/decoction) or powdered in capsules.
• Dosage: Typical daily dosage is 9g to 15g of the dried root.
• Who is it for? Ideal for those suffering from dry cough, fever, or dry mouth due to heat or dehydration. It is generally considered a 'cooling' herb.

How to Use It

The most traditional way to get the benefits is to simmer the dried root in water to make a 'tea' (decoction) for 20-30 minutes. This extracts the polysaccharides effectively.