Mag3Ultra’s innovative formula contains advanced Sucrosomial® Magnesium, a cutting-edge form of magnesium with best-in-class absorption. A head-to-head test demonstrated that Sucrosomial Magnesium had better absorption and 20 percent higher bioavailability than the most absorbable forms of magnesium on the market. Additionally, the sucrosome helps limit the release of magnesium in the stomach, which may reduce the likelihood of digestive discomfort and makes it suitable for individuals with sensitive stomachs.