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Gaviscon Double Action Liquid Review: Fast relief for heartburn and indigestion

Gaviscon Double Action Mint Liquid 500ml - Heartburn & Acid Reflux Relief, Fast-Acting Formula, Protective Barrier, Long-Lasting Comfort, Suitable for Pregnancy, Digestion and Nausea
4.8
[Fast Acting Relief]  Works within seconds and creates protective barrier lasting up to 4 hours.
[Long Lasting Protection]  Forms a raft to keep stomach acid down, lasting up to twice as long.
[Dual Symptom Relief]  Neutralises excess acid and soothes heartburn and indigestion symptoms.
[Suitable in Pregnancy]  Suitable for use during pregnancy and breastfeeding; consult doctor or pharmacist.
[Trusted Brand History]  Trusted for over 40 years for fast, effective heartburn relief.
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Drugstore remedy promising quick relief for heartburn and indigestion, with a dual-action approach. Consumers gain reassurance from a formula that soothes burning and settles digestion within minutes. How well does Gaviscon Double Action Liquid meet everyday needs for reliable, short-term relief?

⚡ At a Glance
  • Relief Speed: Gets to work in seconds through a fast-acting liquid formulation
  • Best for: People experiencing heartburn and indigestion who want rapid symptom control
  • Not ideal for: Those requiring specialist prescription treatment or long-term medical management

Formulation neutralises excess stomach acid and creates a protective barrier lasting up to four hours. Suitable for use during pregnancy and whilst breastfeeding, with medical advice recommended first.


Rapid relief of burning sensations - with a fast-acting liquid formulation

A liquid formulation reaches stomach contents quickly and the formulation creates a protective raft that sits on top of those contents. The combination acts within seconds to soothe the oesophageal burning sensation.

Fast onset reduces immediate discomfort, making it useful after meals or when symptoms start. Relief can last for up to four hours, offering a practical window of symptom control.

Dual-action symptom control - thanks to acid neutralisation plus barrier formation

Neutralisation reduces excess stomach acid chemically while a raft forms over stomach contents to help keep acid where it belongs. The two mechanisms work together to tackle both chest burning and indigestion.

Addresses both the cause and the sensation of heartburn, so chest discomfort and indigestion are managed in a single dose. Useful when simple antacid action alone is insufficient.

Pregnancy-friendly option with clinician guidance - with suitability during pregnancy and breastfeeding

Guidance states the formulation is suitable for use during pregnancy and whilst breastfeeding, but advises consultation with a doctor or pharmacist before taking any medicine in pregnancy. The label explicitly recommends medical advice where appropriate.

Provides an over-the-counter choice for pregnant or breastfeeding people after professional consultation. Clear advice supports safer use in those special circumstances.

✨ The 4 Key Reasons for Gaviscon Double Action Liquid
  1. Liquid formulation - Easier to swallow and fast to act after ingestion
  2. Suitable in pregnancy - Can be used during pregnancy with clinician approval
  3. Trusted brand history - Backed by over 40 years of Gaviscon experience
  4. High user satisfaction - 9 out of 10 people surveyed would use again
📋 Technical Details at a Glance
  • Category: Drugstore
  • Brand: Gaviscon
  • Product type: Double Action Liquid
  • Volume: 500ml
  • Indications: Heartburn, acid reflux relief, indigestion and nausea
❓ Frequently Asked Questions

Q: How quickly does it work?

A: Formulation gets to work in seconds by creating a protective barrier over stomach contents and neutralising excess acid, relieving the burning sensation rapidly.

Q: Can it be used during pregnancy or while breastfeeding?

A: Products are suitable for use during pregnancy and whilst breastfeeding, but always speak to a doctor or pharmacist before using any medicine in pregnancy.

Q: What symptoms does it treat?

A: Neutralises excess stomach acid and forms a protective raft to relieve heartburn, indigestion and associated chest burning.

🏆 Our Verdict

Suitable for people who need prompt relief from heartburn and indigestion, including those seeking an option compatible with pregnancy after medical advice. Dual-action neutralisation and barrier formation deliver both rapid and sustained symptomatic control. Backed by decades of use and high user satisfaction, the product represents sensible value for anyone needing reliable short-term relief.