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Rennie sugar free neutralises 99% of stomach acid and gets to work in 60 seconds to relieve the symptoms of heartburn and indigestion. Two naturally occurring antiacids, Calcium Carbonate and Magnesium Carbonate, get to work quickly to neutralise excess stomach acid but turning it into water and other natural substances. Calcium Carbonate acts in the oesophagus as well as the stomach, and both antacids are then eliminated by your body.
Key features of Rennie Sugar Free
This medicine is only for adults and children over 12 years. The duration of treatment is limited to 14 days. Rennie is suitable for use when suffering from heartburn during pregnancy or when breastfeeding if taken as instructed. However, if you are pregnant always talk to your doctor or pharmacist before taking any medicine.
The usual dosage is 1 to 2 tablets initially, up to 4-8 tablets per day. In case of more severe pain, the dose may be increased for a short period, up to 16 tablets per day.
Each tablet contains calcium carbonate 680 mg, magnesium carbonate 80 mg, sorbitol (E420) amongst other ingredients - please see leaflet for more information.
94% of orders are despatched within 2 days (data taken from July 2022 to October 2022)
Additional terms and conditions apply, to view our full delivery terms and conditions click here
If you're not completely satisfied with your order, you can return it to us within 28 days
Find out more about our returns policy click here
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