Medically reviewed by Femi Aremu, PharmD Magnesium citrate is the strongest magnesium salt laxative, meaning it makes bowel ...

Overview: Magnesium laxatives are used for occasional constipation. They work by pulling water into your intestines, which makes your poop softer and easier to pass. Diarrhea is a common side effect.

Laxatives are designed for constipation, not weight loss, and can lead to serious side effects and dangerous complications when used incorrectly. When you lose weight on laxatives, it's from water ...