Preferred Nutrition Magnesium L-Threonate (120VCaps)

Helps maintain normal muscle function.

Preferred Nutrition Magnesium L-Threonate offers whole-body support through an easily absorbed form of magnesium with the ability to cross the blood-brain barrier. It helps maintain normal muscle function and electrolyte balance, and helps in energy metabolism, tissue formation, and bone development. Each vegetarian capsule provides 50 mg of elemental magnesium.

Medicinal ingredients: 

Non-medicinal ingredients: 
Vegetarian capsule (carbohydrate gum, water), rice flour, vegetable grade magnesium stearate (lubricant), silica.