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A 12 fl oz bottle of Mylanta Maximum Strength Classic Flavored Liquid Antacid, featuring a light teal body, a dark blue cap, and a blue and yellow label with lemon and mint graphics.
Mylanta liquid antacid bottle with blue drug facts label on a white background
A bottle of Mylanta Vanilla Caramel liquid antacid, featuring a light teal bottle, a dark blue cap, and a label with yellow, white, and orange text and graphics.
A bottle of Mylanta liquid antacid, showing the back label. The bottle is a light turquoise blue with a dark blue cap, featuring yellow text and a dark blue label with white text.
A bottle of Mylanta Coat & Cool 2X Antacid in Chocolate Mint flavor, featuring a light teal bottle, a dark blue cap, and a white and blue label.
A 12 fl oz bottle of Mylanta Maximum Strength Classic Flavored Liquid Antacid, featuring a light teal body, a dark blue cap, and a blue and yellow label with lemon and mint graphics.
Mylanta liquid antacid bottle with blue drug facts label on a white background
A bottle of Mylanta Vanilla Caramel liquid antacid, featuring a light teal bottle, a dark blue cap, and a label with yellow, white, and orange text and graphics.
A bottle of Mylanta liquid antacid, showing the back label. The bottle is a light turquoise blue with a dark blue cap, featuring yellow text and a dark blue label with white text.
A bottle of Mylanta Coat & Cool 2X Antacid in Chocolate Mint flavor, featuring a light teal bottle, a dark blue cap, and a white and blue label.

Mylanta Max Strength Antacid + Antigas Liquid 12 oz

£26.99 - £26.99
£26.99
£26.99 - £26.99
£26.99
355.0ml | £7.60 / 100ml
Availability:
Only 2 left!
Availability:
Only 2 left!
Availability:
Only 2 left!
Flavour: Classic 12 Fl Oz

No Hidden Import Fees Or Duties Tax

Kingdom States covers all customs duties, guaranteeing no hidden import fees or taxes upon UK delivery. All prices on our website are final, and your order will be dispatched locally from within the UK for fast, next day delivery

Mylanta Antacid and Gas Relief, Maximum Strength Formula, Classic Flavor, 12 Fluid Ounce

The coating, acid-neutralizing power of Maximum Strength Mylanta® starts to work on contact. Three friends enjoy a meal and laugh beside a Mylanta ad promoting the #1 doctor-recommended liquid antacid brand, conveying relief and joy.

Mylanta Maximum Strength Core Parameters 📋


  • Active Medication Base: Aluminum Hydroxide (800mg) / Magnesium Hydroxide (800mg) / Simethicone (80mg) per 10ml dose.
  • Therapeutic Action: Fast-acting liquid coating power. Neutralises severe heartburn, acid indigestion, and gastric bloating on contact.
  • UK Fulfillment Status: Dispatched from local UK stock (100% duty-free with absolute zero hidden customs fees).

Tough on heartburn & gas

It helps soothe and relieve heartburn, acid indigestion, and bothersome gas symptoms so you can feel better fast. Tough on heartburn and gas, Mylanta works at the source of symptoms. It is gentle on your body with a great tasting flavor, and can be used as directed everyday.

Mylanta antacid ad showing a turquoise bottle, symptom checklist, and doctor in a white coat with stethoscope; bold, reassuring text recommends relief.

Top features

  • #1 doctor recommended liquid antacid
  • Works on Contact!
  • Smooth Creamy Taste
  • Multi-symptom relief
  • Extra coating power
  • Paraben-free
  • Soothes in Seconds
  • Gentle Enough to be Taken Everyday (as Directed)
  • Goes Down Smooth - No Chalky Tablets to Chew
  • Recommended by Doctors for Decades
  • Kosher - Parve

Split Mylanta ad: smiling curly-haired man holds food outdoors; Mylanta bottle shown beside bold text, “Works fast. Tastes great. Faster than heartburn.”

Maximum Strength Antacid

Mylanta Maximum Strength Antacid - Classic - 12 fl ozMylanta Maximum Strength Liquid is new and improved - it tastes great and has extra coating power. New Mylanta Maximum Strength Liquid is available in Classic and new Vanilla Caramel flavors. Mylanta Maximum Strength works by neutralizing the acid that it comes in contact with. So it works at the source of your symptoms to provide fast relief. And Mylanta is gentle on the body and can be used as directed every day. Features: New smooth creamy taste Multi-symptom relief Paraben-free Extra coating power.

Blue Mylanta banner with calendar, smooth droplet, smiling face, and stopwatch; promises gentle daily relief, no chalky taste, and symptom relief.

Mylanta Cool & Coat

Introducing Mylanta Coat & Cool Liquid Antacid + Anti-Gas, Chocolate Mint Flavor, Gas Relief, Over-the-Counter Medicines, 12oz. With twice the coating power of Maximum Strength Mylanta. 

Coats and cools the burning

Relieve painful heartburn fast and soothe acid irritation from your throat to your stomach. This soothing liquid quickly coats and cools the burning sensation in your chest while it neutralizes acid on contact. And you will love the deliciously smooth, non-chalky chocolate mint taste. Consult a doctor if you have kidney disease, keep out of reach of children, consult a doctor if taking prescription drugs
  • Smooth, non-chalky taste in delicious Mint Chocolate Flavor
  • Multi-symptom relief of heartburn, acid indigestion, sour stomach, bloating, gas and upset stomach due to these symptoms.
  • Extra coating power starts to work on contact to cool the burning sensation in your throat and chest
  • Calcium-rich formula is paraben-free and sugar-free
  • Adults and children 12 years and over: Take 10-20 mL as needed, between or after meals, at bedtime or as  directed by a doctor. See package for complete directions.

Mylanta Mint coat and cool Chocolate liquid antacid bottle beside claims of extra coating power and #1 doctor-recommended brand, with a stethoscope.

Relives

  •  Heartburn
  • Acid Indigestion
  • Sour Stomach
  • Upset Stomach Due To These Symptoms
  • Pressure And Bloating Commonly Referred To As Gas
  • Overindulgence In Food And Drink

Mylanta Maximum Strength vs Mylanta Coat & Cool

Compare the key differences between the two Mylanta liquid formulas.

Mylanta Maximum Strength vs Mylanta Coat & Cool

Compare the key differences between the two Mylanta liquid formulas.

Product Feature Mylanta Maximum Strength Mylanta Coat & Cool (2X)
Coating Capacity Standard high-dose clinical coating power. Twice (2X) the coating power of Maximum Strength.
Visual Sensation Neutralises acid quickly on contact at the source. Instantly coats and cools the burning sensation down the throat.
Flavour Profile Classic Lemon-Mint or smooth Vanilla Caramel. Chocolate Mint (Sugar-Free & Calcium-Rich).
Swipe across to view the full comparison →
Mylanta antacid and anti-gas product lineup with colorful bottles on a blue background, bold yellow logo, and “Use as directed” notice.

Directions

Shake well before use. Measure with dosing cup provided. Adults and children 12 years and over: 10 mL-20 mL (1-2 doses) between meals, at bedtime or as directed by a doctor. Do not take more than 60 mL (6 doses) in any 24-hour period. Do not use the maximum dosage for more than 2 weeks. Children under 12 years: ask a doctor.

WARNINGS: ASK A DOCTOR BEFORE USE IF YOU HAVE. Kidney disease. A magnesium restricted diet. ASK A DOCTOR OR PHARMACIST BEFORE USE IF YOU ARE presently taking a prescription drug. Antacids may interact with certain prescription drugs. KEEP OUT OF REACH OF CHILDREN

Ingredients

Active Ingredients: In Each 10 ml Dose Aluminum Hydroxide (Equivalent to Dried Gel, USP) (800 mg), Magnesium Hydroxide (800 mg), Simethicone (80 mg). Purpose: Antacid, Antacid, Anti-Gas. Inactive Ingredients: Benzyl Alcohol, Carboxymethylcellulose Sodium, Flavors, Glycerin, Microcrystalline Cellulose, Purified Water, Sodium Carbonate, Sorbitol, Sucralose, Xanthan Gum. 

Kingdom States Shipping & Returns Policy ▼

Premium Tracked Domestic Dispatch: Every order placed on kingdomstates.com before 4pm features a fast and free next day tracked delivery service [travel]. Because our entire physical inventory is managed and dispatched locally from domestic logistics networks, your parcel arrives rapidly with zero hidden customs surprises, import delays, or unexpected cross-border surcharges at your checkout [travel].

30-Day Sealed Hygiene Safeguard: Due to strict public health, hygiene, and product integrity safety guidelines, medicinal remedies are only eligible for a return if the outer factory box safety seals and internal blister packaging remain completely unbroken. You have a 30-day window from the exact date of delivery to request a return or open an inquiry by messaging our dedicated help desk at support@kingdomstates.com.

Check out the alternatives

Browse our MYLANTA collection

Not only liquids! Available in different strength SoftGels & Chewable, flavoured tablets too.

See collection

Our Most Common Mylanta Faq's

Can I buy Mylanta over the counter in UK?

No, it is not stocked in physical UK chemists like Boots or Superdrug, but you can securely purchase genuine US Mylanta directly through specialised importers like Kingdom States.

How long does delivery take?

Orders ship via Free Tracked Next Day Premium Delivery locally from within the UK.

Are there customs duties or import taxes?

No, Kingdom States covers all fees so there are no hidden charges on delivery.

Which flavors are available?

We stock Classic (lemon-mint), Vanilla Caramel, and Chocolate Mint (Coat & Cool) in 12 fl oz bottles.

What are the active ingredients in Mylanta?

Each 10 ml dose contains Aluminum Hydroxide (800 mg), Magnesium Hydroxide (800 mg), and Simethicone (80 mg)

What symptoms does Mylanta relieve?

Mylanta offers fast relief from heartburn, acid indigestion, sour stomach, and bloating.

How should I take mylanta?

Shake well and take 10 mL to 20 mL between meals or at bedtime, not exceeding 60 mL in 24 hours.

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30 Day Return on any unused product

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