Iron tablets are dietary supplements designed to increase the level of iron in the body, an essential mineral crucial for producing hemoglobin, a protein in red blood cells that carries oxygen throughout the body. These tablets are often recommended for individuals with iron deficiency anemia, a condition characterized by a lack of healthy red blood cells due to insufficient iron. Iron tablets come in various formulations, including ferrous sulfate, ferrous gluconate, and ferrous fumarate, each differing in the amount of elemental iron they provide. The choice of formulation can depend on individual tolerance and specific health needs.

These supplements are available in different dosages and forms, such as tablets, capsules, and liquid solutions, catering to diverse preferences and absorption rates. Some iron tablets are combined with vitamin C, which enhances iron absorption, or with other vitamins and minerals to support overall health. They are typically taken orally, with or without food, although taking them with food can reduce gastrointestinal side effects like nausea or constipation, which are common with iron supplementation.

Iron tablets are a convenient and effective way to address iron deficiency, especially for those who may not get enough iron from their diet alone, such as vegetarians, pregnant women, or individuals with certain medical conditions. However, it is important to use them under medical supervision, as excessive iron intake can lead to toxicity. Regular monitoring of iron levels is recommended to ensure optimal health benefits and to adjust the dosage as needed.