Over 75% of people (and even more athletes!) are magnesium deficient. Since magnesium is responsible for more than 300 different enzymatic reactions within your body, this means that low magnesium levels can cause serious problems with physical and mental performance, metabolism, sleep, and more.
MagSRT® from Jigsaw Health is America’s #1 time-release magnesium supplement available in the original MagSRT® formula, or without B-Vitamins as MagSRT (B-FREE). Boost energy, improve sleep, and relieve leg cramps with the only time-release magnesium supplement that has a placebo-controlled human clinical trial with the results published in the peer-reviewed Journal of American College of Nutrition.