Minerals are crucial for a wide range of biological functions, and each one plays a specific role in maintaining health. Iron is vital for transporting oxygen in the blood and supporting energy levels. Calcium is widely associated with structural support in the body, but it also contributes to nerve function and muscle contraction. Potassium helps regulate fluid balance, nerve signals, and muscle contractions, making it essential for cardiovascular function. Magnesium assists in hundreds of biochemical reactions, including energy production, nerve transmission, and maintaining a healthy immune system. While each of these minerals supports different systems, they all contribute to overall health and wellness. Many are found in everyday foods like leafy greens, dairy, nuts, seeds, and lean meats. Ensuring a balanced intake of essential minerals is a fundamental part of building strong bones, supporting muscle function, and preventing long-term deficiencies.