Gaviscon Advance Liquid Peppermint - 250ml

Gaviscon Advance Liquid Peppermint 250 ml is an extra-strength, dual-action liquid antacid formulation designed for fast, soothing and long-lasting relief from symptoms of excess stomach acid, including heartburn, acid reflux, acid regurgitation, indigestion and reflux-related discomfort. The advanced formulation uses a high concentration of sodium alginate and potassium bicarbonate to form a protective acid “raft” on top of the stomach contents. This barrier helps prevent acid from rising into the oesophagus (food pipe) and soothes irritation at its source, providing comfort for up to four hours after taking.

Presented in a convenient 250 ml peppermint-flavoured oral suspension, this product is formulated to be pleasant to take without water and is suitable for use when symptoms occur after meals or at bedtime. Gaviscon Advance is a trusted UK OTC treatment from a leading brand in digestive care.

Adults and children aged 12 years and over:

• Shake well before use.
• Take 5-10 ml (one to two 5 ml spoonfuls) after meals and at bedtime when symptoms occur.

Important UK pharmacy guidance:

• Use the measuring cap or spoon provided to ensure accurate dosing.
• Do not exceed the recommended dose in 24 hours.
• Children under 12 years: Only use on medical advice.
• If symptoms persist after 7 days of correct use, speak with a doctor or pharmacist.
• Suitable for use during pregnancy and breastfeeding when taken as directed; always consult a healthcare professional before use during pregnancy.

Active Ingredients (per 10 ml):

• Sodium alginate 1000 mg – forms a protective acid barrier.
• Potassium hydrogen carbonate 200 mg – assists acid neutralisation and raft formation.

Other Ingredients:

• Calcium carbonate – antacid support.
• Carbomer – suspension agent.
• Methyl parahydroxybenzoate (E218) & Propyl parahydroxybenzoate (E216) – preservatives that may cause allergic reactions in some individuals.
• Sodium saccharin – sweetener.
• Sodium hydroxide – pH adjuster.
• Peppermint flavour – for taste.
• Purified water – vehicle.

Formulation Notes:

• Sugar-free and gluten-free.

Possible Side Effects

Gaviscon Advance Liquid Peppermint is generally well-tolerated when used as directed. Rare reactions may include:

• Allergic responses, such as rash, itching, breathing difficulty or swelling of face or throat.
• Mild gastrointestinal discomfort (e.g., nausea, bloating).

If you experience persistent or severe effects, stop use and contact a pharmacist or doctor promptly.

Warnings & Precautions

Before use, consult a healthcare professional if you:

• Are on a sodium-restricted or potassium-restricted diet due to salt or electrolyte content.
• Have kidney disease, heart disease or electrolyte imbalance (e.g., hypophosphatemia).
• Are taking other medications that may interact with antacids (e.g., certain antibiotics, thyroid hormones, iron salts). Allow at least two hours between Gaviscon Advance and other oral medicines where appropriate.

Use in Children

Not recommended for children under 12 years except on medical advice.

Pregnancy & Breastfeeding

Considered suitable for use during pregnancy and breastfeeding when taken as directed; always consult a healthcare professional before commencement.

When to Seek Immediate Help

Seek urgent medical attention if you experience:

• Signs of a serious allergic reaction (e.g., difficulty breathing, severe swelling).
• Severe or worsening symptoms, persistent vomiting, or signs of gastrointestinal bleeding.