Maintaining a healthy sleep cycle is critical to immune health. Magnesium helps to promote deep, restful sleep in part by maintaining healthy GABA levels. This is a natural process, helping to support the body’s ability to signal when it is time to sleep, and to help it stay asleep without grogginess the next morning.* Magnesium is required for the synthesis of the powerful antioxidant glutathione, and may help to reduce C-reactive protein, and inflammation.*