Magnesium hydroxide

Why You Need It

• Relieves Constipation: Acts as an osmotic laxative, drawing water into the colon to ease bowel movements.
• Reduces Heartburn: Neutralizes stomach acid, providing quick relief from indigestion and heartburn.
• Supports Magnesium Levels: Can serve as a magnesium supplement, though it is primarily used for its laxative effect.

Deep Dive

Magnesium hydroxide functions differently from typical dietary supplements. It is not usually taken to correct a magnesium deficiency, but rather for its local effects in the gut. By raising the pH of stomach acid, it alleviates symptoms of acid reflux. Simultaneously, the unabsorbed magnesium draws water into the intestines, softening stool and promoting movement. This dual action makes it a common active ingredient in products like milk of magnesia. While it provides effective relief, it is generally recommended for short-term use rather than daily supplementation.

Natural Food Sources

Important Note: Magnesium hydroxide is a synthesized compound and is not found naturally in foods. However, you can increase your magnesium intake through a Magnesium-rich diet to support overall digestive health and prevent deficiencies. Below is a comparison of dietary magnesium sources.

Supplementation

Magnesium hydroxide is best used as a short-term remedy for occasional constipation or heartburn. It is available over-the-counter in liquid or tablet forms. For general magnesium maintenance or deficiency correction, consider supplements like magnesium citrate or glycinate, which are better absorbed by the body.