Magnesium: Explains the functions of magnesium in the human body, list of food sources, and how to eat enough in diet.
Magnesium Dietary Mineral: Facts on mineral such as functions, recommended dosage, food sources, and list of deficiency signs.
Medline Plus- Magnesium in Diet: Description of mineral including major functions, food sources, and deficiency signs.
Slow-Mag Magnesium Supplements: This magnesium chloride product helps protect against magnesium deficiency.