- Article
Circulating Ionized Magnesium: Comparisons with Circulating Total Magnesium and the Response to Magnesium Supplementation in a Randomized Controlled Trial
- Mary R. Rooney,
- Kyle D. Rudser,
- Alvaro Alonso,
- Lisa Harnack,
- Amy K. Saenger and
- Pamela L. Lutsey
Ionized Mg (iMg) is considered the biologically active fraction of circulating total Mg (tMg). It is possible that iMg may be a more physiologically relevant marker than tMg. Using data from a double-blind pilot randomized controlled trial, we tested...

