Magnesium plays a role in over 300 enzyme reactions in the body. It is essential for maintaining muscle and nerve function, building strong bones, regulating heart rhythm, and healthy immune system.  (1) 

Natural Sources:

Pumpkin seeds, almonds, spinach, cashews, pumpkin seeds, peanuts, black beans, edamame, dark chocolate, whole wheat, avocado, potatoes, brown rice, oatmeal, kidney beans, banana, cocoa powder, raisins, broccoli, apple, carrot.