Herb
Slippery Elm
The inner bark of the slippery elm tree turns soft and slick in water, coating and soothing a scratchy throat or unsettled stomach.
⤢📊 How it ranks (our editor score) — 78/100Tap to see the breakdown
🌱 What it is
Slippery elm is the inner bark of the slippery elm tree, ground into a powder that turns soft and mucilage-like when mixed with water.
📜 Where it comes from
Slippery elm bark was used for centuries by Native American nations, including the Iroquois and Appalachian peoples, who ground the inner bark into a healing paste and drink for wounds, sore throats, and digestive troubles. Early American settlers learned of the remedy from these communities and adopted it into their own home medicine cabinets. It became a well-established herbal soother for the throat and stomach in American folk practice.
✨ Why it's good for you
- May help support a soothed, coated feeling for a scratchy throat
- May help support comfort for an unsettled stomach
- May help support a gentle, warming drink during illness
- May help support throat comfort through lozenges made with it
🥗 Nutrition
Per 1 tbsp powder (7g) · about 25 calories
- Mucilage (soluble fiber)
- Carbohydrate 6g
- Calcium (trace)
- Antioxidant tannins
Source: Nutrition estimate (per typical serving)
🥄 How to use it
Stir a teaspoon of the powder into warm (not boiling) water to make a soothing drink, or use throat lozenges that list slippery elm. Sip slowly.
How much: Stir about 1 teaspoon of slippery elm powder into 1 cup warm water and sip, up to 3 times a day. Take it about an hour apart from any medicines.
Why it works: Soothes and protects the gut lining.
Show full details & how to prepare it
Slippery elm is exactly what its name promises. The inner bark of the slippery elm tree is rich in a soft, gummy fiberThe part of plant foods your body can't fully break down — it keeps digestion moving. More → called mucilage, and when it meets water it turns silky and slick. Swallowed, that gentle coating soothes a raw, scratchy throat and a hot, unsettled stomach, laying down a calming layer right where the irritation is.
That is why it has long been a favorite for sore throats, nagging coughs, the drip of post-nasal mucus, and the burn of indigestion. It is mild, food-like, and well suited to people who want the gentlest possible help. Lozenges that list slippery elm make a convenient, portable version for a throat that flares up away from home.
The one practical tip flows from its very nature: because that coating can also slow how quickly the gut absorbs things, take slippery elm about an hour away from any medicines so it doesn't blunt them.
Ways to prepare it
🔬 Let's get technical
The scientific view, plainly reported. Hover a dotted word for its meaning.
What's in it
Slippery elm's inner bark is rich in -- long-chain built from , , and sugar units. The bark also carries and small amounts of plant fatty acids such as oleic and palmitic acid.
Mechanism of action
Stirred into water, the swells into a smooth gel that clings to the of the throat, esophagus, and stomach -- the classic and action. That physical coating also quiets the cough reflex, a mild effect, while the lend a gentle tone to raw, irritated tissue. As a it absorbs water in the bowel, which can steady both loose and sluggish digestion. work on tissue from ulcerative-colitis patients found slippery elm reduced in a way, pointing to a local antioxidant action.
Current pharmacological applications
Slippery elm is one of the few herbs the U.S. FDA recognizes as a safe over-the-counter oral , which is why it still appears in commercial throat lozenges. A small clinical trial of a combination formula that included slippery elm reported improved bowel habit and symptom relief in constipation-predominant irritable bowel syndrome. Beyond soothing irritated surfaces the research remains thin -- reference bodies report no evidence for treating infections, cancer, or other serious disease.
Every underlined word is collected on the technical glossary.
⚠️ Cautions
- Take it about an hour apart from medicines, since the coating can slow how they are absorbed.
- Stick to normal amounts and choose a trusted brand.
📚 Learn more
🌿 Deeper natural detail
🩺 The conventional view
💬 Ask Remy about Slippery Elm
📚 Resource confidence
Based on mentions in health references
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