Mullein
A traditional herbal remedy for respiratory ailments, known for its soothing and expectorant properties.
Also known as: Verbascum thapsus • Great mullein
Overview
Mullein (Verbascum thapsus) is a biennial plant that is native to Europe, northern Africa, and Asia, and has been naturalized in the Americas and Australia. It has a long history of use in traditional herbal medicine, particularly for respiratory conditions. The leaves and flowers of the mullein plant are used to make teas, extracts, and oils. Mullein is believed to have expectorant, demulcent, and anti-inflammatory properties. As an expectorant, it helps to loosen and expel mucus from the lungs, making it useful for coughs, colds, and bronchitis. As a demulcent, it soothes and protects irritated mucous membranes in the throat and respiratory tract. Mullein is also used topically in the form of an oil to treat earaches and skin irritations. While more scientific research is needed to confirm its effectiveness, mullein remains a popular and widely used herbal remedy for respiratory support.
Key Benefits
Soothes Respiratory Ailments
Mullein has demulcent properties that help to soothe irritated mucous membranes in the throat and lungs.
Acts as an Expectorant
Mullein helps to loosen and expel mucus, making coughs more productive.
Reduces Inflammation
Mullein has anti-inflammatory properties that may help to reduce inflammation in the respiratory tract.
Dosage & How to Take
Mullein can be prepared as a tea by steeping 1-2 teaspoons of the dried leaves or flowers in a cup of hot water for 10-15 minutes. The tea should be strained through a fine cloth to remove the plant's tiny hairs, which can be irritating.
| Purpose | Dose | Notes |
|---|---|---|
| Respiratory Support | 1-2 cups of tea or 1-2 ml of tincture, 2-3 times daily | Can be used as needed for coughs, colds, and other respiratory symptoms. |
| Earaches | A few drops of mullein oil in the affected ear | The oil should be warmed to body temperature before use. |
Best Time to Take
As needed for symptoms.
With or Without Food
Can be taken with or without food.
Forms & Bioavailability
| Form | Absorption | Best For | Notes |
|---|---|---|---|
| Mullein Tea | Moderate | Soothing the throat and respiratory tract. | Made from the dried leaves and flowers. |
| Mullein Tincture | High | A more concentrated form of mullein. | Made by extracting the plant's compounds in alcohol. |
| Mullein Oil | N/A | Topical use for earaches and skin irritations. | Made by infusing the flowers in oil. |
Side Effects & Safety
Common
- Generally well-tolerated.
Rare
- Skin irritation (from the plant's fine hairs)
Contraindications
- There is not enough information to know if mullein is safe to use during pregnancy or breastfeeding.
Interactions
There are no known interactions with mullein.
Scientific Research
A review of the ethnobotany, phytochemistry, and pharmacology of Verbascum thapsus L. (mullein)
Mullein has a long history of traditional use for respiratory ailments, and modern research is beginning to support some of these uses.
Antiviral activity of mullein extracts against influenza virus
In a laboratory study, mullein extracts showed antiviral activity against the influenza virus.
Food Sources
Frequently Asked Questions
Medical Disclaimer
This content is for educational and informational purposes only and is not intended as medical advice. Always consult with a qualified healthcare professional before starting any supplement regimen, especially if you have pre-existing health conditions or are taking medications. The statements on this page have not been evaluated by the Food and Drug Administration.