Mag-Mast is a food supplement produced by the brand Ana Maria Lajusticia. It is indicated to help reduce the symptoms of heartburn. It is suitable for people with intolerance or allergy to milk and eggs.

Mag-Mast® is a natural antacid made of magnesium carbonate with a cream flavour and sugar. It has two main functions: it acts as a gastric antacid and provides magnesium in a natural way. Its pocket size presentation is attractive, easy to carry and in a chewable format.
Take 2 to 3 tablets a day, after main meals. Average daily dose of 2 tablets (1.35 g): magnesium 188 mg (50% NRV*). Average daily dose of 3 tablets (2 g): magnesium 282 mg (75% NRV*).
Magnesium carbonate (magnesium), glucose syrup, cream flavouring, anti-caking agent (magnesium salts of fatty acids), sweetener (steviol glycosides).