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Product guide

Gaviscon Double Action Mint Flavour Liquid Sachets, 24 x 10ml

Gaviscon Double Action liquid sachets are a mint-flavoured option for heartburn and indigestion relief in a portable, single-use format. The listing describes a two-part action: neutralising excess stomach acid and forming a protective barrier. It claims the barrier can last up to four hours.

At a glance

  • The listing says the formula neutralises excess stomach acid and forms a protective barrier over stomach contents.
  • Individual liquid sachets are presented as a portable format for use away from home.
  • The stated pack size is 24 sachets at 10ml each.
Price
£8.24Save 15%

Reference price: £9.69

Price checked: 12 Nov 2026

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Often bought together

Pros and cons

Pros

  • Single-use sachets make it easier to carry a measured amount than a larger bottle.
  • Customers describe the liquid as easy to swallow and report useful heartburn relief, though taste opinions differ.

Technical specifications

10 specifications
Identity
BrandGaviscon
ModelGaviscon Double Action Liquid Sachets mint
FlavourMint
Dosage formLiquid
Active ingredient listedsodium alginate
Pack quantity24
Dimensions and weight
Dimensions listed9.6 x 5 x 14.2 centimetres
Weight listed0.02 Kilograms
Directions and use
Adults, elderly and children 12 years and overOne to two sachets (10-20 ml) after meals and at bedtime, up to four times per day.
Children under 12 yearsShould be given only on medical advice.

What to know before buying

  • The listing claims the protective barrier lasts up to four hours. This is a manufacturer claim, not an independently verified duration.
  • The listing says to consult a doctor or pharmacist before use during pregnancy or breastfeeding. It also advises medical advice for children under 12 and for severe or prolonged symptoms. Always read the label.
  • Contains sodium and calcium, and the supplied safety text also lists aspartame (E951), a source of phenylalanine, and carmoisine lake (E122). Check the leaflet and consult a clinician if relevant to your diet or health.

Who is it for?

A good fit for

  • People seeking a mint liquid format in individually portioned sachets for carrying outside the home.
  • Adults and children aged 12 or over who intend to follow the label directions for heartburn or indigestion symptoms.

Less suited to

  • Anyone seeking chewable tablets or a multi-dose bottle rather than liquid sachets.
  • Children under 12 unless advised by a medical professional.
Gaviscon Double Action Mint Flavour Liquid Sachets, 24 x 10ml · photo 2
Additional product photo 2

Customer reviews on Amazon

4.7 / 5 · 3,621 ratings
  • 5 stars83%83%
  • 4 stars13%13%
  • 3 stars4%4%
  • 2 stars0%0%
  • 1 star0%0%

Customer feedback reports perceived effectiveness and convenience, including portability for travel and ease of swallowing. This suits buyers looking for a ready-portioned liquid sachet, while some users dislike the taste. These reports are customer perceptions and do not establish a guaranteed result for an individual.

Positive themes

  • Customers report effective heartburn relief and ease of swallowing.
  • Customers appreciate the portable sachet format, including for holidays.

Mixed feedback

  • Taste opinions are mixed, with some customers liking it and others dissatisfied.

Frequently asked questions

How many sachets are in the pack?

The listing states 24 sachets, with the title specifying 10ml per sachet.

How does Gaviscon Double Action work?

The listing says it neutralises excess stomach acid and forms a protective barrier over stomach contents to help soothe the burning sensation.

What directions are listed for adults and children aged 12 or over?

The supplied directions say one to two sachets (10-20 ml) after meals and at bedtime, up to four times per day. Read the product leaflet and label.

Can children under 12 use it?

The supplied directions say children under 12 should be given it only on medical advice.

What should I know about use during pregnancy?

The listing describes the product as suitable for use during pregnancy, but also warns medicines can affect an unborn baby. It says to speak to a doctor or pharmacist before taking it.

Gaviscon Double Action Mint Flavour Liquid Sachets, 24 x 10ml · photo 3
Additional product photo 3

Alternative options

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