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Magnesium 500 mg Caplets

Magnesium supports hundreds of important chemical reactions in your body, especially ones important to nerve and muscle health.*

Magnesium promotes healthy bone density and strength.*

Magnesium helps regulate chemicals in your body to calm your nervous system, and helps alleviate occasional stress, anxiety, and headaches.*

Magnesium helps your body turn food into energy, and may improve exercise recovery and reduce muscle fatigue so that you can get relief from muscle cramps and enjoy your active lifestyle.* Adequate magnesium intake is needed to support the contraction and relaxation of muscles and helps with leg cramps.* Leg cramps occur occasionally among adults with inadequate intake.*

Magnesium helps maintain normal blood pressure, blood circulation, supports healthy heart function, and maintains optimal digestive health.*

Sundown Magnesium 500mg Caplets are non-GMO^ and free of artificial flavors, gluten-free, wheat-free, dairy-free, and lactose-free.

Sundown products are always third-party tested for safety, quality, and purity. We are a proudly American company with millions of happy customers since 1977.


For adults, take one (1) caplet daily, preferably with a meal. As a reminder, discuss the supplements and medications you take with your health care providers.



Free of

Gluten, Wheat, Milk, Lactose, Artificial Flavor, Artificial Sweetener, Sugar, Soy, Starch, Yeast, Peanuts, Fish and Sodium.


If you are pregnant, nursing, taking any medications or have any medical condition, consult your doctor before use. Discontinue use and consult your doctor if any adverse reactions occur.



Size: 180 UPC 030768301736

Product Benefits

Support Muscle, Bone & Nerve Health

Magnesium supports physical performance, speed up cellular repair and relieve muscle cramps*. It supports energy production and stronger bone density. Now it’s easy to enjoy your active lifestyle.

Support Relaxation & Restful Sleep

Helps alleviate occasional stress, fall asleep faster, and enjoy better rest*. Relax your nervous system today!



* These statements have not been evaluated by the Food and Drug Administration. These products are not intended to diagnose, treat, cure or prevent any disease.

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