Iron is an essential mineral that is part of every cell in the body. It is an essential component of hemoglobin, the protein the carries oxygen from the lungs throughout the body. Iron is also a component of myoglobin, a pigment which allows our muscles to store and use oxygen. Iron also helps maintain a […]
Iron is an essential mineral that is part of every cell in the body. It is an essential component of hemoglobin, the protein the carries oxygen from the lungs throughout the body. Iron is also a component of myoglobin, a pigment which allows our muscles to store and use oxygen. Iron also helps maintain a healthy immune system and is involved in energy production, growth, development, normal cellular functioning, and synthesis of some hormones and connective tissue.* A double-blind, placebo-controlled trial of 42 non-anemic women with slightly low iron reserves found that iron supplements significantly enhanced sports performance. Those receiving iron showed significantly greater gains in speed and endurance as compared to those given placebo.17
