What is Magnesium? Uses, warnings & side effects

Updated May 14, 2025  •  Published Dec 30, 2020

Magnesium overview

BRAND NAMES:

Generic Names:

  • Magnesium

Uses:

Therapeutic Classes:

Forms:

How it’s taken:

What is Magnesium used for?

What form(s) does Magnesium come in?

What are common Magnesium dosages?

  • Bottle 200 Tablets

  • Bottle 100 Capsules

  • Bottle 100 Tablets

How to take Magnesium

What to do if you miss a dose of Magnesium

Magnesium contraindications - Who shouldn't take Magnesium?

Magnesium warnings

Magnesium interactions & what to avoid when taking Magnesium