IBS relief: IBS relief

Clinically proven to reduce pain, bloating, urgency,
and diarrhoea symptoms.

  • All products
  • IBS & chronic diseases
  • Weight-Loss Diarrhoea
  • Antibiotic-Related Diarrhoea
  • Med-Effect Diarrhoea
  • Food & Allergies Diarrhoea
  • Gut Cleansing
  • Children's Diarrhoea
  • Traveller's Diarrhoea

ENTEROSGEL® is recommended as a first line treatment for IBS patients where diarrhoea and urgency are the main symptoms. It is is the only drug-free treatment that addresses the cause of diarrhoea in functional gut disorders, giving millions a chance to live freely again.

Acts like a sponge and mop combined, absorbing irritants and cleansing the gut. Based on the Relieve-IBS-D clinical trial, ENTEROSGEL® significantly improved stool consistency, reduced urgency, and enhanced quality of life.

With ENTEROSGEL®, patients can: ⚛︎ return to work, travel, and social life, ⚛︎ reduce fatigue and anxiety, ⚛︎ and regain confidence in eating without strict restrictions.

Trusted by UK healthcare—chosen for over 10 years

The #1 intestinal absorbent* and available at Boots for 10+ years.

#1 Intestinal Absorbent*

Approved by NHS

Sold at Boots for 10+ years

A trusted pharmacy partner for prescriptions & everyday health.

*Based on UK pharmacy sales data.

How to use

Follow these simple steps for best results

Step 1
Step 2
Step 3

Dosage guide

Age Dose How often to use
Under 1 year 2.5g (≈ 1/2 teaspoon) diluted in 7.5–15ml of water. 3 times daily
1 - 6 years old 5g (≈ 1 teaspoon) diluted in 50–100ml of water. 3 times daily
7 - 14 years old 10g (≈ 2 teaspoons) diluted in 50–100ml of water. 3 times daily
15 years+ and adults 15g to 22.5g (≈ 1 tablespoon or 1–1.5 sachet) diluted in 200ml of water. 3 times daily

ENTEROSGEL® 40 years of history, research and millions of patients treated.

76%

of patients that took ENTEROSGEL® reported adequate relief of their IBS symptoms.

Stat icon

1st

line treatment for IBS patients where diarrhoea and urgency are the main symptoms

Stat icon

7

top peer-reviewed journals have published research studies on ENTEROSGEL® efficacy and safety

Duration of the treatment with ENTEROSGEL®

3-5 days for acute diarrhoea

Up to 30 days for irritable bowel syndrome with diarrhoea. Pause between re-administration of at least 3 days.

It is recommended to consult a doctor before use in children under three years of age

In the beginning of the treatment (on day 1) you can double the first dose and then continue with a single dose after each bowel movement. Maximum 8 doses on the first day.

You can adjust the dose based on stool consistency - increase up to a double dose (max 3 times a day) if stools are loose, or reduce to one dose daily if stools are normal. Max 6 doses per day.

IBS: Symptoms, Causes, and How ENTEROSGEL® Can Help

Understanding IBS

Irritable Bowel Syndrome (IBS) is one of the most common gut conditions, affecting around 10–15% of people in the UK. While some experience only mild symptoms, for many IBS is severe and life-changing. It can control daily life, disrupt work, affect relationships, and cause high levels of stress and anxiety.
IBS is not “just stress” or “in your head.” It is a recognised disorder of gut–brain interaction, with measurable changes in the gut and nervous system that explain why symptoms are so real and often so intense.

Symptoms and Diagnosis of IBS

The hallmark symptoms of IBS include:
⚛︎ Abdominal pain and cramping
⚛︎ Diarrhoea, constipation, or a mix of both
⚛︎ Bloating, gas, and discomfort
⚛︎ Urgency — rushing to the toilet, sometimes with fear of accidents
⚛︎ A sensation of incomplete emptying
Doctors diagnose IBS based on symptoms, once other conditions such as coeliac disease or inflammatory bowel disease (IBD) are ruled out. For many patients, the frustrating part is being told all their tests are “normal” while they still live with debilitating symptoms.

Physiological Causes of IBS

Research has identified several biological changes in the gut that contribute to IBS:
⚛︎ Immune activation: low-grade inflammation in the gut lining.
⚛︎ Microbiome imbalance: changes in gut bacteria and how they interact with the body.
⚛︎ Visceral hypersensitivity: over-sensitive gut nerves that send amplified pain and urgency signals to the brain.
⚛︎ Altered motility: bowel movements may be too fast (leading to diarrhoea) or too slow (causing constipation).
These physiological changes explain why IBS is a genuine medical condition and why symptoms persist for years if untreated.
Severity and Impact of IBS:
IBS can range from inconvenient to completely debilitating. Severe IBS-D (diarrhoea-predominant IBS) can mean going to the toilet 10–20 times per day. This leads to:
⚛︎ Fatigue and poor sleep
⚛︎ Anxiety and depression
⚛︎ Missed work and social withdrawal
⚛︎ Restricted diets, fear of eating out, or fear of travel
For many, the burden of IBS is equivalent to living with a chronic condition like diabetes or heart disease.
Potential Causes and Triggers of IBS:
IBS often begins after a trigger event that changes the gut permanently, such as:
⚛︎ A gut infection (known as post-infectious IBS, affecting around 1 in 10 after severe gastroenteritis).
⚛︎ Surgery, which can disrupt gut and immune function.
⚛︎ Medications that affect digestion.
⚛︎ Food sensitivities (certain foods worsen bloating, pain, or diarrhoea).
⚛︎ Stress and anxiety — not the cause of IBS, but often worsening existing symptoms.

ENTEROSGEL®: The Breakthrough Treatment for IBS-D

For decades, IBS sufferers were told to “manage stress,” change their diet, or take medicines that only mask symptoms — such as loperamide, which slows the bowel but does not treat urgency, bloating, or pain.
ENTEROSGEL® changes that.
⚛︎ It is an oral intestinal adsorbent (enterosorbent).
⚛︎ It works by binding and removing harmful substances in the gut — including bacterial toxins, bile acids, and inflammatory molecules.
⚛︎ Unlike symptom-masking drugs, ENTEROSGEL® helps address the underlying causes of diarrhoea and urgency.
⚛︎ Safe from newborns to adults, and suitable during pregnancy and breastfeeding.
⚛︎ Non-allergenic, tasteless, free from gluten, lactose, preservatives, colouring, or sugar.
Clinical Evidence: The Relieve-IBS-D Study showed that ENTEROSGEL® significantly improved:
⚛︎ Stool frequency and consistency
⚛︎ Urgency
⚛︎ Abdominal pain and bloating
⚛︎ Overall quality of life
Patients reported eating more freely, reducing their need for other medications, travelling with confidence, and living without constant anxiety about the toilet.
ENTEROSGEL® is widely available from Boots, Amazon, and independent pharmacies.