Marshmallow Root (Althaea officinalis)
Overview
Marshmallow root is a classic demulcent herb traditionally used to soothe irritated or inflamed tissues. Its primary action comes from its high mucilage content, which forms a protective, moistening layer over mucous membranes. It is gentle, widely tolerated, and often used as a supportive or foundational herb in formulas.
Key Actions
Demulcent
Emollient
Anti-inflammatory
Mild immunomodulating
Soothing expectorant
Gastroprotective
Medicinal Benefits
1. Digestive System Support
Soothes irritation and inflammation of the gastrointestinal lining
May help relieve symptoms of gastritis, acid reflux, heartburn, and ulcers
Supports healing of irritated or inflamed intestinal tissue
Can be helpful for leaky gut–type symptoms due to its protective mucilage
2. Respiratory Tract Support
Calms dry, irritated coughs
Soothes the throat, larynx, and bronchial passages
Supports conditions such as bronchitis, asthma-related irritation, and dry respiratory inflammation
Often used when coughing is unproductive or worsened by dryness
3. Urinary Tract & Kidney Support
Soothes irritated urinary tissues
Traditionally used for mild urinary tract inflammation or discomfort
May ease burning or irritation associated with UT issues (supportive, not antimicrobial)
4. Oral & Throat Health
Coats and protects the mouth and throat
May reduce irritation from sore throat, mouth ulcers, or dental inflammation
Sometimes used as a gargle or oral rinse
5. Skin & Topical Use (Internal or External)
Internally supports inflammatory skin conditions by calming systemic irritation
Externally used in poultices or washes for dry, inflamed, or irritated skin
Traditionally applied to minor burns, rashes, insect bites, and wounds
6. Immune System Support
Supports immune response indirectly by calming inflammation and protecting mucosal barriers
May help prevent excessive immune irritation rather than stimulating aggressively
Energetics & Traditional Use
Energetics: Cooling, moistening
Particularly suited for dry, hot, or irritated conditions
Common in Western herbalism, Traditional European medicine, and folk medicine traditions
Preparation Notes (For Educational Context)
Best extracted as a cold infusion or low-alcohol tincture to preserve mucilage
High heat can degrade mucilage content
Contraindications & Cautions
General Safety
Considered very safe for most people
Non-toxic and gentle, including for children and the elderly
Medication Absorption
May interfere with the absorption of medications or supplements due to its mucilage coating effect
Best taken at least 1–2 hours apart from prescription medications
Blood Sugar Considerations
May mildly lower blood sugar
Use caution in individuals with hypoglycemia or those taking blood sugar–lowering medications
Pregnancy & Breastfeeding
Traditionally considered safe, but clinical data is limited
Use with professional guidance during pregnancy or lactation
Allergies
Rare, but possible in individuals sensitive to plants in the Malvaceae family
*These statements have not been verified by the FDA and is not to be used as medical advice in any way. Consult your doctor before ingesting any herbal product. Do not take herbs or tinctures during pregnancy without consulting your healthcare provider. This product is not intended to diagnose or treat any disease. By purchasing, buyer agrees that they are 18 years or older and are sufficiently educated to use this product in a safe and responsible manner. Buyer agrees to release from liability and hold Grounded Remedies by Phoenix LLC forever harmless in the event of personal injury or harm to self or others, health consequences, accidents, or any other negative consequences resulting from the purchase or ingestion of this product.
