Variety of delivery options including next day & free delivery.
Pharmacy, clinic and prescribers based in Greater Manchester.
Start your treatment with a quick and free online consultation.
Variety of delivery options including next day & free delivery.
Pharmacy, clinic and prescribers based in Greater Manchester.
Start your treatment with a quick and free online consultation.
Fill in a quick online consultation for our licensed pharmacists to review.
Our pharmacists will review your treatment to ensure it’s suitable.
Your treatment will be delivered to your door quickly & discreetly.
Rennie Peppermint Tablets are fast-acting antacid tablets designed to provide quick and effective relief from heartburn, indigestion, and acid reflux. Each tablet contains two proven antacids – calcium carbonate and magnesium carbonate – which work within minutes to neutralise excess stomach acid and ease discomfort.
Rennie Peppermint Tablets are suitable for adults and children aged 12 years and over and are available in multiple pack sizes for convenient, on-the-go relief.
| Medication Name | Rennie Peppermint Tablets |
| Active Ingredients | Calcium carbonate 680mg, Heavy magnesium carbonate 80mg (per tablet) |
| Other Ingredients | Sucrose, glucose, peppermint flavour, talc, povidone, saccharin sodium, magnesium stearate |
| Medication Form | Chewable / suckable tablets |
| Used to Treat | Heartburn, indigestion, and acid reflux |
| Available Sizes | 72 and 96 tablets |
| Who Can Use It | Adults and children aged 12 years and over |
| Prescription Required? | No – Pharmacy (P) medicine |
| Patient Information Leaflet | Rennie Peppermint Tablets – Patient Information Leaflet |
Rennie Peppermint Tablets are used to relieve symptoms of excess stomach acid, including heartburn, acid reflux, and indigestion. They work by quickly neutralising acid in the stomach, helping to soothe discomfort and restore balance.
Rennie Peppermint Tablets are suitable for adults and children aged 12 years and over.
Do not take Rennie Peppermint Tablets if you:
Speak to a healthcare professional before use if you:
If symptoms persist for more than 14 days, consult a doctor or pharmacist.
Side effects are unlikely when taken at the recommended dose.
Rare side effects include:
Long-term use of high doses may cause:
Page content authored by Amjad Khan, last reviewed by Mr Muhammad on 9th March 2026.
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