• Give Your Overall Health A Boost: Magnesium is an essential mineral that supports energy production, heart health, muscle function, a healthy nervous system, and strong bones. • Support Energy Production & Healthy Metabolism: GNC Magnesium powder helps convert food into energy and provides nutrients you’re missing if you’re not eating enough mineral-rich leafy greens or beans. • Get Ready To Sleep With Help Avoiding Muscle Cramps: GNC Magnesium powder supports muscle function, including relaxation—which can be helpful before bedtime. • Hormone Levels Can Be Impacted By Magnesium & Vitamin D: Magnesium supports healthy hormone levels and is important for proper vitamin D function—and vitamin D supports healthy hormones too. • Delicious, Sugar-Free & Easy To Mix: GNC Magnesium powder mixes easily into water or your favorite drink and is gluten free, vegan, sugar free, and contains no artificial colors or flavors.