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Fénix Methode

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DigestionWeak evidence

Slippery elm

Also known as: Ulmus rubra, red elm

The inner bark of the North American slippery elm is rich in mucilage, which forms a protective gel with water. It is traditionally used to soothe an irritated throat, oesophagus and stomach.

What it is used for

  • soothing an irritated throat and stomach – weak evidence, mostly traditional use
  • irritable bowel complaints (in blends) – weak evidence

Forms and how they differ

bark powder

mixed with water it makes a gruel-like drink

capsules

convenient, must be taken with plenty of water

lozenges

for the throat

When to take it

Between meals or before bed, with a large glass of water.

Pairs well with

Marshmallow root, aloe vera; eating calmly.

Do not combine / separate

Take medicines and other supplements at least 2 hours apart – the mucilage may reduce their absorption.

Watch out for

Traditionally not recommended in pregnancy. With persistent heartburn or stomach pain consult your doctor. During pregnancy or breastfeeding, with kidney or liver disease, or when taking medicines, consult your doctor.

Safety

Generally well tolerated. Do not exceed the label dose.

Practical tip

Stir a teaspoon of powder into warm water – it makes a smooth drink that coats the lining.

Products containing Slippery elm 2

Slippery elm 400 mgbark · 400 mg / capsuleDigestion & gutInflammation
Slippery elmbark powderDigestion & gutInflammation
How to read the evidence rating
Strong evidenceModerate evidenceWeak evidenceNo evidence

Strong = several good human studies or official recommendations; moderate = promising but smaller studies; weak = few studies or mixed results; no evidence = claims not confirmed.

Combination check

Select the supplements you take and, if relevant, your medicines. We show what interferes, what needs a time gap and what to watch out for.

Check Slippery elm with others

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From the same group

Acacia fibreWeak evidenceActivated charcoalModerate evidenceAloe veraWeak evidenceApple fibreModerate evidenceArtichokeWeak evidenceBetaine HClWeak evidence
Important notice

This information is educational and does not replace advice from a doctor or pharmacist. We do not give medicine dosages. Supplements are no substitute for a varied diet; if pregnant, breastfeeding, ill or on medication, consult a doctor first.