Safe daily limit: Adults should keep supplemental magnesium at or below 350 mg per day; children have lower limits. Risks of excess: Overuse can cause diarrhea, cramps, and in rare cases, dangerously ...

Magnesium citrate helps relieve occasional constipation by increasing water in the stool. Higher doses can cause side effects like diarrhea, cramps, or nausea. People with certain health conditions ...

Dietary supplements, as benign as they may seem, when mixed with drugs and other supplements, can lead to unintended consequences. Certain supplements can aggravate existing medical conditions and ...

Overview: Magnesium antacids are taken to help relieve indigestion, heartburn, or a sour stomach. You may notice that your poop may be loose, watery, or more frequent when taking a magnesium antacid.

Why it matters: Magnesium supports blood pressure, heart rhythm, muscle function, and bone health, but deficiency is common in the U.S. Best sources: Leafy greens, nuts, seeds, beans, and whole grains ...

Drinking alcohol regularly can cause your levels of magnesium to nosedive and make it hard for your body to absorb magnesium ...

A study shows that magnesium improves sleep, but experts warn of limitations and risks associated with its use as a ...

Some of magnesium’s important functions include blood sugar regulation, maintaining nerve and muscle function, keeping bones ...

Certain supplements can provide additional vitamins and minerals to address health changes in older women, such as bone loss ...

"Hearst Magazines and AOL may earn commission or revenue on some items through these links." Some more intriguing magnesium news: A 2026 clinicaltrial showed that magnesium L-threonate improved ...