Phillips' Milk of Magnesia

Regular price £4.99
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Pack Size

What’s it for?

Relief from indigestion, excess acid and wind, heartburn and stomach discomfort and as a laxative for constipation.

How to Use

  • As an antacid: Adults: 5-10ml. Maximum 60ml in 24 hours.
  • Children 3-12 years: 5ml. Maximum 30ml in 24 hours.
  • As a laxative: Adults: 30-45ml at bedtime. Repeat nightly reducing dose until constipation is relieved.
  • Children 3 years and over: 5-10 ml at bedtime.
  • Children under 3 years: to be given only on the advice of a doctor.
  • Elderly: as adult dose. can be taken in milk or water.

Warnings & Cautions

  • Do not use if you have ever had an allergic reaction to this product or any of its ingredients.
  • Ask a doctor before use if you have
    • kidney disease
    • a magnesium-restricted diet
    • stomach pain, nausea, or vomiting
    • a sudden change in bowel habits that lasts over 14 days
  • Ask a doctor or pharmacist before use if you are taking a prescription drug. This product may interact with certain prescription drugs.
  • Stop use and ask a doctor if
    • you have rectal bleeding or no bowel movement after using this product. These could be signs of a serious condition.
    • you need to use a laxative for more than 1 week
  • If pregnant or breast-feeding, ask a health professional before use.
  • Keep out of reach of children. In case of overdose, get medical help or contact a Poison Control Center right away.


  • Oral suspension containing in 5ml: Magnesium Hydroxide 415mg

Please always read the box and accompanying leaflet before use.

Delivery & Returns

Standard Delivery

Free on orders over £25
£3.95 for orders up to £25
Delivered in 2-5 working days

The majority of items are still arriving within these timeframes, there may be some delays with Royal Mail and DPD due to pressure on the postal network at the moment.

Express Delivery 

Delivered next working day if ordered before 11am Monday - 11am Thursday
Delivered on Saturday if ordered after 11am Thursday - 11am Friday
Delivered Tuesday if ordered after 11am Friday - Sunday


If you're not completely satisfied with your order, you can return it to us within 28 days. Please see our returns policy for more information

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