Magnesium carbonate is one of many salts of magnesium used clinically. The carbonate and other salts, such as trisilicate, citrate, oxide and sulfate, are used widely for relief of gastrointestinal symptoms of dyspepsia, heartburn, gastroesophageal reflux disease, and constipation, by acting as antacids and laxatives.

Which form of magnesium is best for constipation?

While there are many forms of magnesium available, we often prefer to use magnesium citrate and/or magnesium glycinate. Magnesium citrate is most helpful for people suffering from constipation, while the glycinate form is more useful for conditions like anxiety, insomnia, chronic stress, and inflammatory conditions.

How much magnesium carbonate should I take for constipation?

Here is the recommended protocol : In the evening, before bed, take 400 mg of magnesium with water (2 capsules of 200 mg) The next morning, see if you can have a normal bowel movement. If yes, you have found your “bowel tolerance” dose. If not, take an additional 400 mg in the morning (2 capsules of 200 mg).