Colofac For IBS Relief 135mg – 15 Tablets

Based on 25 reviews
Save 15%
RRP  £5.19
In stock
Express 1-2 Days (Royal Mail Tracked 24)
Order in the next 00 :00 :00 to get it tomorrow * using Express 1-2 Days (Royal Mail Tracked 24)
*95% of orders using express delivery are delivered next day
Colofac For IBS Relief 135mg – 15 Tablets £4.39
Faye Bonnell - Medical Content Writer
Faye Bonnell
Medical Content Writer
James O'Loan - CEO & Superintendent Pharmacist
James O'Loan
CEO & Superintendent Pharmacist

What is Colofac IBS Relief? 

Colofac IBS Relief is a treatment for irritable bowel syndrome (IBS) containing 135mg of mebeverine hydrochloride. As well as IBS, Colofac tablets can treat symptoms of other bowel problems such as chronic irritable colon, spastic constipation, mucous colitis and spastic colitis.

What is the recommended dosage? 

Adults aged 18 and over should swallow 1 tablet with water, 3 times per day. Taking the tablet twenty minutes before a meal will make the medicine more effective, particularly if you find your symptoms are strongest after you’ve eaten. If your symptoms improve, speak to your doctor or Chemist4U pharmacist before stopping or lowering the dose of these Colofac IBS Relief tablets. 

How does mebeverine hydrochloride treat IBS? 

Colofac IBS Relief contains 135mg of the active ingredient mebeverine hydrochloride - this belongs to a group of medicines called antispasmodics. IBS causes painful spasms in the gut and intestine, so mebeverine hydrochloride works by relieving this spasm and preventing any pain. 

What is IBS?

IBS is a very common, long-term condition that affects the digestive system, causing pain and uncomfortable spasms in your gut or intestine. IBS can affect anyone, but more commonly affects women, those under 50, or those with a family history of the condition. Symptoms of IBS can include: 

  • Abdominal pain or cramping

  • Bloating 

  • Wind

  • Diarrhoea

  • Constipation 

The exact cause of IBS is currently unknown, but some people find that their IBS can be triggered by certain food or stress. IBS symptoms can be improved with lifestyle changes, but some people with severe, chronic symptoms may need long-term treatment and medication. 

Is Colofac IBS Relief suitable during pregnancy or breastfeeding? 

You should speak to a doctor or Chemist4U pharmacist before taking Colofac IBS Relief tablets if you are pregnant, think you may be pregnant, or are trying to become pregnant. Colofac tablets should not be used if you are breastfeeding. 

Are Colofac tablets suitable for children? 

No, Colofac tablets are not suitable for anyone under the age of 18. If you think your child may be suffering with IBS, contact your doctor or Chemist4U pharmacist for expert advice. 

When should this medicine not be used? 

Colofac tablets are safe for most adults. You should not, however, take Colofac IBS relief if you are allergic to any of the ingredients. Before taking these tablets, speak to your doctor or a Chemist4U pharmacist if: 

  • You have developed new symptoms or your symptoms have become worse

  • You have liver or kidney problems

If you are unsure whether you should take Colofac tablets, do not hesitate to speak to one of our pharmacists here at Chemist4U. 

Are there any side effects?

As with all medicines, Colofac tablets may cause unwanted side effects, but most people should not experience any problems. 

  • You may be experiencing a severe allergic reaction if you have difficulty breathing, swelling of the face, neck, tongue or throat. In this case, seek medical attention straight away. 

  • These tablets may cause a rash or red and itchy skin. If this bothers you, talk to a Chemist4U pharmacist. 

If you experience any unwanted side effects, including any that aren’t listed here or in the patient information leaflet, you can report them using the MHRA Yellow Card Scheme. 

Why do I need to answer questions to buy this product?

You do not need a prescription for Colofac IBS Relief, however, you will be asked to complete a short medical questionnaire by your Chemist4U pharmacist before we can take your order. This includes some simple questions that all pharmacies legally are required to ask before supplying this kind of product. This helps our pharmacy team to be sure that Colofac IBS Relief is the best choice for you.

Storage information 

Store in a cool, dry area below 30°C. Keep this medicine in its original box and do not use after the expiry date, referring to the last day of the month stated. Keep out of reach and sight of children.

More Information

This product is a medicine; make sure to speak to your doctor or Chemist4U pharmacist before taking this product if you have an underlying medical problem or are taking any other medicine or complementary therapy. If your symptoms get worse or continue after taking this product, contact us or your doctor. For medical services in your area, please refer to

If you are pregnant, trying to become pregnant, or breastfeeding, speak to your doctor or our pharmacist before taking this product. If you suffer from any allergies, ask your doctor or our pharmacist if this medicine is right for you.

Store all medicines out of sight and reach of children.

Please read the included leaflet carefully before using this product.

Please contact your GP if appropriate regarding this product.


Helpful Advice on Medication Restrictions & Addiction

For further information on our medication restrictions policy, please click here.

If you are concerned about addiction to 'over the counter' medication, we urge you to visit the below links for professional help and advice:

Colofac For IBS Relief 135mg – 15 Tablets Reviews

By Mike Barrett,
February 27, 2024
It does what it says on the packet, the only product that works for me!
By Stephanie ,
February 20, 2024
Easy to use & does exactly what needed for
By Delia Cantu,
December 20, 2022
Very good for stomach pain
By Lynn,
October 18, 2022
Suits me better than Buscopan
By Viki Leigh,
October 11, 2022
Quick delivery as needed with ibs flare ups.

Advice & Guides

Why has buying stimulant laxatives become more restricted?

Explaining the changes in stimulant laxative availability   Have you been a bit blocked up lately?   If you have then you may have noticed that the laxatives you usually buy aren’t available on the shelves of your supermarket or corner shop any more, and are only available in smaller...
Read More

What Can I do if My Baby or Child is Constipated?

Have you gone to change your baby and found that the little present they usually leave for you in their nappy just isn’t there?

Or maybe your child is finding it difficult to go to the toilet and tries to avoid pooping like the plague?

Your child could be suffering with constipation, and today we’re going to find out what that is, why it’s happening, and what you can do to help.

Read More

Can I take my medication with me on holiday?

If you have medication that you need to take, you might be wondering whether you’ll be able to take it with you on your flight.

That’s why we’re going to take a look at all of your questions and more, so you’ll be ready to head to the airport for a stress-free journey.

Read More
© 2024 Chemist4U. Innox Trading Ltd, 35-37 Greenhey Place, Skelmersdale, Lancashire, WN8 9SA, GB. All rights reserved. Registered and regulated UK pharmacy with the GPhC (registered premises 9011784). Registered in England No. 07262043 | VAT Registration No. GB140138454