About this item ESSENTIAL MINERAL FOR OVERALL HEALTH - Iron is key to transporting oxygen throughout the body, and is an important component of hemoglobin, a substance in red blood cells FEEL MORE ENERGIZED - If you are iron deficient, you may experience fatigue. Supplementing with Nature's Plus Iron can help give you more energy and boost your immune system OTHER WAYS IRON KEEPS YOU HEALTHY - A healthy level of iron in blood also promotes muscle health and builds concentration and memory power PURITY - Natures Plus Iron is free from artificial colors and preservatives. It is also vegetarian and gluten-free QUALITY MANUFACTURING - Our state-of-the-art manufacturing facilities maintain continuous adherence to cGMP compliance, superior standards, and are FDA and NSF registered