Vitamin and mineral supplements are dietary products designed to provide essential nutrients that may be lacking in a person's diet. These supplements include a range of vitamins, such as A, C, D, E, and B-complex, and minerals like calcium, iron, magnesium, and zinc. They help support overall health by aiding in various bodily functions, such as immune system performance, bone health, and energy metabolism. Supplements are available in various forms, including tablets, capsules, powders, and liquids. They are often used to address specific deficiencies, enhance general well-being, or support specific health conditions. It is important to use supplements as directed and consult a healthcare provider to avoid potential overdoses or interactions with other medications.