In a February 2012 study entitled, "Correcting magnesium deficiencies may prolong life (1)" - the International Space Station provided an extraordinary facility to study the accelerated aging process in microgravity, which could be triggered by significant reductions in magnesium (Mg) ion levels in the body. What was learned in space can be applied to all of us down here on Earth. Magnesium is an antioxidant and calcium blocker which helps lower oxidative stress, prevent insulin resistance, and lowers inflammatory conditions which could add years to your life.