Omeprazole Capsules

£15.49 per item

Delivery Timer Icon
Order in the next 00:00:00
to get it tomorrow* using
Next Day Delivery (Royal Mail)
Delivery by: Wednesday, December 17, 2025
  • Check Mark Safe & Discreet Available 24/7
  • Check Mark Fully inspected and regulated service
  • Visa Card
  • MasterCard
  • American Express
  • Discover Card
  • PayPal
  • Apple Pay
Guaranteed Safe And Secure Checkout

What is Omeprazole?

Omeprazole reduces the amount of acid your stomach makes. It’s a widely-used treatment for indigestion and acid reflux. It’s also taken to prevent and treat stomach ulcers.

If you’re self-treating with this product, don’t take it for longer than 2 weeks without checking with a doctor.

Some of these capsules contain small amounts of lactose, so they may be unsuitable for people with a digestive problem called lactose intolerance.

To make sure this product is safe for you, tell your doctor if you have:

had an allergic reaction to this product or any other medicines in the past liver problems

How and when to take Omeprazole?

It’s usual to take this product once a day, first thing in the morning. It doesn’t upset the stomach so you can take it with or without food.

If you take omeprazole twice a day, take one dose in the morning and one dose in the evening.

For more information on acid reflux, click here.

You may also be interested in Gaviscon Oral Suspension.

Dosage

The usual dose to treat indigestion is 10mg to 20mg a day, acid reflux disease is 20mg to 40mg a day.

Swallow tablets and capsules whole with a glass of water or juice.

How it works

Regulated and Safe

GPC

General Pharmaceutical Council

My Chemist Plus is registered and regulated by the GPhC, who are the official body that regulates and inspects all pharmacies in the UK. They are responsible to ensure we provide the highest standards in care.

LegitScript certification

My Chemist Plus is certified by Legit Script, who monitors online pharmacies to evaluate compliance, adherence and licensing to regulation.