Magnesium glycinate is recognized for its health benefits, particularly in supporting individuals with diabetes and inflammatory bowel disease, due to its high bioavailability and minimal gastrointestinal side effects. Recent research from China indicates a significant link between serum magnesium levels and glycemic control in type 2 diabetes patients, suggesting that adequate magnesium can improve insulin function and blood sugar management. This study underscores the importance of maintaining optimal magnesium levels to reduce the risk of complications related to diabetes. Additionally, magnesium is crucial for bone health, cardiovascular function, and reducing migraine frequency. To meet the daily recommended intake, individuals can consume magnesium-rich foods such as whole grains, nuts, seeds, and various fruits and vegetables. Symptoms of magnesium deficiency can manifest as mood swings and low metabolism, highlighting the mineral's role in overall health.