Reduces the amount of acid your stomach produces, easing frequent heartburn and reflux. Takes two to three days to reach full effect, so it works best taken daily rather than as needed.
Omeprazole is a pharmacy medicine, so a Yip pharmacist checks it's suitable. It takes about 30 seconds and happens at checkout.
If you need heartburn relief within minutes, an antacid is the better buy - omeprazole is for frequent, recurring symptoms.