Magnesium is a vital mineral involved in over 300 biochemical reactions in the body. It plays a crucial role in muscle function, nerve signaling, heart health, and bone strength. Despite its importance, many people are deficient in magnesium due to poor diet, stress, certain medications, or medical conditions that deplete magnesium levels. A lack of magnesium can lead to various health issues, including muscle cramps, fatigue, and even more serious conditions like heart probl