Liquid Ionic Magnesium (400mg) | Trace Minerals | 4oz - 118mlLiquid Ionic Magnesium is a rich, concentrated liquid dietary supplement that provides magnesium in ionic form the form most widely recognized by the body Magnesium is required for cellular energy production. It participates in over 300 biochemical pathways in the body, including cardiovascular function. Trace Minerals proprietary process ensures maximum absorption, while the balanced liquid form provides safety and flexibility. 30 day supply, 400 mg