Genestra's Magnesium provides 100mg of magnesium in every capsule in the form of aspartate and oxide. Magnesium is a mineral which is important to maintaining well-being, yet many of us are deficient in it. When we are magnesium deficient, we can experience muscle aches, maladjusted blood glucose levels, migraines, chronic fatigue and more. Being in the form of aspartate / oxide Genestra's Magnesium is highly absorbable making it efficient for older adults, especially women, who tend to have lower magnesium dietary intake and absorption rates.