We believe laughter is the best medicine; magnesium is a close second. Since 2005, Jigsaw Health—“The Magnesium People”—has been developing science-based dietary supplements with a focus on magnesium, featuring “Sustained Release Technology.” In 2018, MagSRT® was evaluated in the Scottsdale Magnesium Study, a placebo-controlled, human clinical trial of 91 participants, published in the peer-reviewed Journal of the American College of Nutrition. We believe in air, water … and magnesium.