• Soothes painful gut spasms naturally
  • Peppermint oil works by relaxing the bowel muscle. 
  • Capsules are designed to dissolve where it's needed

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Overview

IBS flare-ups can strike without warning, leaving you doubled over with cramps, bloating, and discomfort. Colpermin IBS Relief Capsules use natural peppermint oil to gently relax the bowel muscles, calm trapped wind, and ease bloating - helping you feel lighter and more in control again.

Every request through SwiftMedi is reviewed by a UK-registered prescriber via secure online consultation, with discreet delivery direct to your door.


What is Colpermin IBS Relief


Colpermin IBS Relief contains peppermint oil in a specially coated capsule. This coating ensures the medicine passes through the stomach intact, releasing in the intestine where it works directly.

Colpermin is used to relieve:

  • Abdominal cramps and spasms
  • Bloating and fullness
  • Trapped wind and discomfort linked to Irritable Bowel Syndrome (IBS)


Peppermint oil has a natural antispasmodic effect, relaxing the bowel muscles and helping ease painful spasms.

Directions

  • Adults and children over 15: 1 capsule three times a day.
  • If needed, dose may be increased to 2 capsules three times a day.
  • Swallow capsules whole with water - do not chew or break.
  • Take 30–60 minutes before meals.


Not suitable for children under 15. Always follow prescriber instructions.

Side Effects

Like all medicines, this treatment can cause side effects, although not everyone gets them.

Common (may affect up to 1 in 10 people):

  • Heartburn or indigestion
  • Anal irritation

Less common (may affect up to 1 in 100 people):

  • Feeling sick (nausea) or being sick (vomiting)
  • Skin rash or itching

Rare but serious (seek medical advice immediately):

  • Signs of a severe allergic reaction: swelling of the face, lips, tongue or throat, or difficulty breathing.

 

Disclaimer: This is not a complete list of side effects. Always read the patient information leaflet that comes with your medicine. If you notice anything unusual or concerning, stop using the medicine and seek medical advice promptly. In an emergency, call 999 or go to A&E.

Warnings

Colpermin may not be suitable if you:

  • Are under 15 years of age
  • Are pregnant or breastfeeding (unless approved by your prescriber)
  • Have liver disease, gallstones, or acid reflux/heartburn
  • Are allergic to peppermint oil or capsule ingredients
Frequently asked questions
  • What is Colpermin and how does it help IBS?

    Colpermin contains peppermint oil, which relaxes bowel muscles to ease cramping, discomfort and gripping pains caused by IBS. Its delayed-release capsules target the gut directly, making it a popular option for natural symptom relief.

  • How does peppermint oil work for IBS symptoms?

    Peppermint oil has an antispasmodic effect,  helping calm overactive bowel muscles. This reduces tightness, cramping and sharp pains during IBS flare ups. Many people find it helpful when symptoms are triggered by stress or eating.

  • How long does Colpermin take to start working?

    Colpermin can start easing cramps within a few hours, but the full benefit may take a few days of regular use. Its slow-release capsules are designed to reach the bowel before releasing peppermint oil.

  • How do I take Colpermin safely?

    The usual adult dose is one capsule up to three times daily. Swallow capsules whole with water and avoid chewing them to prevent irritation. Reduce the dose if you experience heartburn, and seek advice if symptoms persist.

  • What are the side effects of Colpermin?

    Side effects include mild heartburn, a cool feeling in the stomach, nausea or irritation if capsules break too early. Serious reactions are rare, but stop the medicine if you develop allergic symptoms or worsening discomfort and seek further review.

  • Who should avoid Colpermin?

    Avoid Colpermin if you have severe heartburn, gallstones, hiatus hernia or a known allergy to peppermint oil. It may not suit people with reflux, as peppermint can relax the valve between the stomach and oesophagus.

  • Is Colpermin as effective as antispasmodics like Buscopan or Mebeverine?

    Colpermin can be as helpful for cramping, especially when you prefer a herbal option. Buscopan or Mebeverine may suit severe spasms or meal-related cramps better. Some people try both approaches to see which offers the most reliable relief.

  • Does Colpermin help with bloating and trapped wind?

    Yes. By relaxing bowel muscles, Colpermin can reduce the tight, swollen feeling linked to bloating. Relief is often best when combined with dietary adjustments and regular meals that support digestion.

  • Can Colpermin reduce post-meal IBS flare ups?

    Colpermin may help mild flare ups that occur after eating by preventing spasms triggered by digestion. If meals consistently trigger symptoms, pairing it with Mebeverine or diet changes may offer stronger control.

  • Can I take Colpermin with food or drinks?

    You can take Colpermin before or after food, but swallowing the capsule whole with water is important to avoid irritation. Limit caffeine, spicy foods and alcohol if they worsen symptoms.

  • Can I use Colpermin alongside antispasmodics or probiotics?

    Yes. Many people combine Colpermin with Mebeverine, Buscopan, probiotics or dietary approaches. Each works differently, so this combination often gives broader symptom control during flare ups.

  • Is Colpermin suitable for long-term use?

    Colpermin is generally safe for long-term use if it continues to help. If you need it regularly, a clinician may check whether other treatments, lifestyle changes or diagnosis review would give better long-term control.

  • What if Colpermin gives me heartburn?

    Heartburn can happen if peppermint oil relaxes the stomach valve too much. Taking capsules before meals and with plenty of water may help. If heartburn continues, consider switching to Mebeverine or Buscopan instead.

  • Can Colpermin help constipation-dominant IBS?

    Colpermin can ease cramps caused by constipation but won’t directly soften stools. If constipation dominates your symptoms, fibre supplements or osmotic laxatives may be more effective.

  • What should I do if Colpermin does not improve symptoms?

    If Colpermin isn’t helping after a week or two, another antispasmodic or a review of your IBS triggers may be more effective. Seek medical advice if symptoms are severe or changing.

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