Rennie Dual Action Mint Chewable Tablets - 24 Tablets

24 UNI | £0.17 per 1UNI

Buy 1 get 2nd 1/2 price on selected gastro support

Fast powerful relief. Gets to work in 2 minutes.
See details below, always read the label
Suitable for:
Adults & children aged 12 years & over
Active ingredients: Calcium carbonate, Magnesium carbonate, Alginic acid.


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2 x action
heartburn & indegestion

Rennie Dual Action Chewable Tablets provide fast, powerful relief from heartburn, indigestion and acid reflux by working in two ways:

1. Antacids (calcium carbonate and magnesium carbonate) get to work within two minutes, powerfully neutralising excess acid in the stomach.

2. Alginic acid soothes the burning pain in your chest, forming a protective barrier over the stomach to prevent acid escaping into the food pipe.

Suitable for

Adults and children over 12 years


Age Restriction

You must be at least 16 years old to purchase this product.

How to use

Please read the enclosed leaflet carefully before use.

Patient Information Leaflets are updated periodically by the manufacturer.

Dosage: Adults and children over 12 years: Two tablets to be chewed, as required, preferably 1 hour after meals and before bedtime. For heartburn, an extra 2 tablets may be taken between these times. Suitable for use in pregnancy and breast-feeding. Do not take more than 12 tablets a day. Prolonged use should be avoided. If symptoms persist after 14 days consult your pharmacist or doctor.

Children under 12: Not recommended.

Hazards and Cautions

Keep all medicines out of the reach and sight of children.


Do not store above 30°C.
Store in the original package in order to protect from moisture.


This is a medicine;
- Consult your doctor or pharmacist if you have an underlying medical condition, are taking any other medication or complementary therapy, or if symptoms persist
- Seek advice before using if you are pregnant, planning to become pregnant, breastfeeding or if you suffer from allergies.

Active ingredients

Calcium carbonate, magnesium carbonate, and alginic acid.


Active Ingredients: Each chewable tablet contains: Calcium carbonate 625mg, magnesium carbonate 73.5mg, and alginic acid 150mg.
Also contains: Dextrates, glucose, sodium and sucrose.

See leaflet for further information. more less

Delivery options

Click & Collect
£1.50 or free if you spend £15 or more from your choice of 2,200 stores.

Standard Delivery
£3.75 or free when you spend £25 or more.

Next Day Delivery
Order by 5pm (subject to change during promotions), available 7 days a week for £4.95. This may not be available during public holidays or weekends in between public holidays. Usually delivered between 8am and 9pm. The earliest delivery date for these orders will be shown at the checkout.

Named Day Delivery
£3.95 - choose a weekday within the next 14 days for delivery.

For more information see our delivery help or view our returns policy.