Mineral supplements are products that provide essential minerals, which are nutrients the body needs to function properly. These minerals, such as calcium, iron, and magnesium, play vital roles in various bodily processes, including bone health, oxygen transport, and muscle function. People may take these supplements to address deficiencies or support overall health. Mineral supplements come in various forms, including tablets, capsules, and powders. They can be found in health food stores, pharmacies, and online. It's important to consult a healthcare professional before starting any supplement regimen, as excessive intake of certain minerals can lead to adverse effects.