You can take too much of iron or magnesium. Taking too much iron can be particularly toxic. Many young children have overdosed from taking too many multivitamins that contained iron. Taking over ...

Zinc and magnesium are both essential nutrients that may help your body function properly. They are found in foods, ...

If you take in too much magnesium from supplements, it can cause nausea, diarrhea and abdominal pain. That said, here's what you need to know about finding the best magnesium supplement.

Discover why magnesium and potassium are vital for your health and how they support heart function, muscle recovery, and ...

Before you plant for the next ... other minerals are available or accessible. Too much magnesium in the soil can reduce the plant's ability to take up other nutrients. "If soil magnesium levels ...

The amount you should take for sleep or any other purpose ... If you have a kidney condition, too much magnesium can be toxic. Other potential issues: “Magnesium can bind with certain ...

While they may be beneficial on their own, taking these supplements together could hinder absorption or be outright unsafe.