- Neutralises stomach acid
- Turns it into water and other natural substances
- Treats acid reflux, heartburn and indigestion
- Genuine product
- All products sourced in the UK
Rennie contains two naturally-occurring antacids (calcium carbonate and magnesium carbonate) which work quickly to neutralise excess stomach acid by turning it into water and other natural substances. This effectively relieves the symptoms of heartburn and indigestion and both antacids are then eliminated by your body.