Marshmallow Root (Althaea officinalis)
Digestion & comfortFunction & benefits
Roots rich in mucilage fibre that forms a protective layer over the mucous membranes; it is traditionally used to soothe mouth and throat irritation and dry cough, and to ease mild stomach discomfort (EMA traditional use).
Dosage & how to use
| Recommended dose | 400–1000 mg of extract or powder daily |
| Best time to take | Between meals with plenty of water |
| Frequency | 1–3 times daily |
Best forms to choose
Marshmallow root powder or extract, a cold root infusion, or syrup.
Important warnings
A cough lasting more than a week or with fever needs a doctor's check
Avoid during pregnancy and breastfeeding, as data are insufficient
Sugary syrup may raise blood sugar
Drug interactions
It coats the stomach wall and may delay the absorption of other medicines; take it two hours apart from any medication.
Related supplements
- Standardized Ginger Root ExtractDigestion & comfort
- Dandelion Root (Taraxacum officinale)Digestion & comfort
- Burdock Root (Arctium lappa)Digestion & comfort
- Anise Seed (Pimpinella anisum)Digestion & comfort
Scientific references
- European Medicines Agency (EMA): European Union herbal monograph on Althaea officinalis L., radix
Content last updated: 17 October 2026 · Based on published sources and research (EFSA / NIH / PubMed)
⚖️ Medical disclaimer: The information and data provided here are for health education and nutritional guidance only. They are not a medical diagnosis and never replace a direct consultation with your doctor or pharmacist. Always consult your doctor before starting any supplement, especially during pregnancy or breastfeeding or when taking long-term medication.