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Health Condition


Upset Stomach

An upset stomach can arise from various causes, including stress, overeating, food intolerance, or underlying medical conditions. Whether it’s bloating, indigestion, heartburn, or nausea, finding fast relief is essential. In this category, we provide a variety of effective remedies for your stomach discomfort, including antacids, herbal remedies, probiotics, and more.

Our carefully selected products include trusted brands that help address heartburn, bloating, indigestion, and other common stomach issues. Whether you need quick relief or long-term digestive health support, we have options to help restore comfort and balance to your stomach.

Shop by Upset Stomach Type

Popular Types of Upset Stomach Remedies

  • Antacids (e.g., Rennie, Mucogel)
  • Herbal Remedies (e.g., Ginger, Peppermint)
  • Probiotics for Gut Health
  • Activated Charcoal Tablets
  • Digestive Enzymes

How to Choose the Right Option

  • If you're experiencing heartburn or acid reflux, fast-acting antacids like Rennie or Mucogel are great for quick relief.
  • For bloating or indigestion, opt for herbal remedies such as ginger or digestive enzymes to restore comfort.
  • If you're dealing with excess gas, activated charcoal or probiotics may offer effective relief.
  • For long-term digestive health, consider probiotics to maintain a balanced gut microbiome.
  • If symptoms persist or worsen, consulting your GP or pharmacist is advised for professional guidance and treatment.

Quick Links: Common Needs

FAQs

What causes an upset stomach?

An upset stomach can be caused by overeating, food intolerance, stress, or an underlying health condition like acid reflux or IBS.

How long does an upset stomach last?

The duration of an upset stomach depends on its cause. In mild cases, discomfort may last a few hours, but persistent symptoms may require medical attention.

What is the best medicine for an upset stomach?

Antacids like Rennie or Mucogel are effective for heartburn and indigestion. Herbal remedies like ginger or peppermint can also alleviate nausea and bloating.

Can I use herbal remedies for an upset stomach?

Yes, ginger and peppermint are known to relieve nausea, bloating, and indigestion. They may be gentler on the stomach compared to pharmaceutical options.

When should I see a doctor for an upset stomach?

If your symptoms persist for more than a few days, or if you experience severe pain, vomiting, or blood in your stool, seek medical attention immediately.

Are there any side effects of taking antacids?

Antacids are generally safe but may cause side effects such as constipation or diarrhea if overused. Always follow the recommended dosage.

Can I take upset stomach remedies during pregnancy?

Some remedies are safe during pregnancy, but always consult your GP or pharmacist before use to ensure they are safe for both you and your baby.


If your symptoms are severe or ongoing, seek professional advice from a healthcare provider, such as a GP or pharmacist, for appropriate treatment.

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  • Bells Sodium Bicarbonate 200g

    Bells Sodium Bicarbonate 200g

    Bells
    £8.79
    Bell's Sodium Bicarbonate BP can be used as an antacid and for relief of indigestion. Gives instant relief to upset stomach For adults and children over 12 years Can cure thrust or bloated belly's If symptoms persist see a doctor Removes any...
    Qty in Cart: 0
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    £8.79
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  • Mucogel Suspension 500ml

    Mucogel Suspension 500ml

    Mucogel
    £5.09
    Mucogel Suspension is an antacid which helps relieve the symptoms of heartburn and dyspepsia caused by gastric reflux in hiatus hernia, reflux oesophagitis and similar conditions. Gets working instantly, providing quick relief Do not use if...
    Qty in Cart: 0
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    £5.09
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  • Rennie Sugar Free 24 Tablets

    Rennie Sugar Free 24 Tablets

    Rennie
    £3.99
    Rennie Sugar Free Tablets is a mint flavour antacid tablet which quickly relieves indigestion. Helps relieve heartburn and flatulence Provides fast effective relief Has a fresh taste Please follow packaging for detailed instructions.
    Qty in Cart: 0
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    £3.99
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  • Rennie Spearmint 72 Tablets

    Rennie Spearmint 72 Tablets

    Rennie
    £6.99
    Rennie Spearmint Tablets helps relieve indigestion, heartburn, acid indigestion, dyspepsia, hyperacidity, nervous indigestion, flatulence, upset stomach, indigestion during pregnancy and biliousness. Gives you fast acting relief from indigestion and...
    Qty in Cart: 0
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    £6.99
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  • Rennie Spearmint 48 Tablets

    Rennie Spearmint 48 Tablets

    Rennie
    £4.89
    Rennie Spearmint Tablets helps relieve indigestion, heartburn, acid indigestion, dyspepsia, hyperacidity, nervous indigestion, flatulence, upset stomach, indigestion during pregnancy and biliousness. Gives you fast acting relief from indigestion and...
    Qty in Cart: 0
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    £4.89
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  • Rennie Spearmint 24 Tablets

    Rennie Spearmint 24 Tablets

    Rennie
    £3.19
    Rennie Spearmint Tablets helps relieve indigestion, heartburn, acid indigestion, dyspepsia, hyperacidity, nervous indigestion, flatulence, upset stomach, indigestion during pregnancy and biliousness. Gives you fast acting relief from indigestion and...
    Qty in Cart: 0
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    £3.19
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  • Rennie Peppermint 72 Tablets

    Rennie Peppermint 72 Tablets

    Rennie
    £6.89
    Rennie Peppermint Tablets helps relieve indigestion, heartburn, acid indigestion, dyspepsia, hyperacidity, nervous indigestion, flatulence, upset stomach, indigestion during pregnancy and biliousness. Gives you fast acting relief from indigestion and...
    Qty in Cart: 0
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    £6.89
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  • Rennie Peppermint 48 Tablets

    Rennie Peppermint 48 Tablets

    Rennie
    £4.89
    Rennie Peppermint Tablets helps relieve indigestion, heartburn, acid indigestion, dyspepsia, hyperacidity, nervous indigestion, flatulence, upset stomach, indigestion during pregnancy and biliousness. Gives you fast acting relief from indigestion and...
    Qty in Cart: 0
    Price:
    £4.89
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  • Rennie Peppermint 24 Tablets

    Rennie Peppermint 24 Tablets

    Rennie
    £3.19
    Rennie Peppermint Tablets helps relieve indigestion, heartburn, acid indigestion, dyspepsia, hyperacidity, nervous indigestion, flatulence, upset stomach, indigestion during pregnancy and biliousness. Gives you fast acting relief from indigestion and...
    Qty in Cart: 0
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    £3.19
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  • Rennie Peppermint 12 Tablets

    Rennie Peppermint 12 Tablets

    Rennie
    £1.79
    Rennie Peppermint Tablets helps relieve indigestion, heartburn, acid indigestion, dyspepsia, hyperacidity, nervous indigestion, flatulence, upset stomach, indigestion during pregnancy and biliousness. Gives you fast acting relief from indigestion and...
    Qty in Cart: 0
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    £1.79
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  • Rennie Orange 24 Chewable Tablets

    Rennie Orange 24 Chewable Tablets

    Rennie
    £2.79
    Rennie Orange Chewable Tablets neutralise excess stomach acid, helping relieve indigestion, heartburn, acid indigestion, dyspepsia, hyperacidity, nervous indigestion, flatulence, upset stomach, indigestion during pregnancy and biliousness. Gives you...
    Qty in Cart: 0
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    £2.79
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  • Andrews Salts 250g

    Andrews Salts 250g

    Andrews
    £8.49
    Andrews Original Liver Salts 250g is a trusted product in the Digestion category manufactured by Andrews. This effervescent powder provides relief from indigestion, stomach discomfort, and acidity. Made with natural ingredients, including sodium...
    Qty in Cart: 0
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    £8.49
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  • Pack of Andrews Liver Salts 150g featuring ingredients: salt, magnesium chloride, sodium citrate, and citric acid.

    Andrews Liver Salts 150g

    Andrews
    £7.59
    Andrews Original Liver Salts 150g is a trusted product in the Digestion category, manufactured by the renowned Andrews brand. This product is specifically formulated to provide relief from indigestion, heartburn, and upset stomach. With a refreshing...
    Qty in Cart: 0
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    £7.59
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