Iron

Iron is an essential mineral found in  such foods as liver, lamb, clams, muscles, oysters, pork, ham, chicken, fish, and beans. Iron is very important as an anti-oxidant as well as a critical coenzyme in the formation of neurotransmitters. It is also needed to transport oxygen and carbon monoxide to and from cells throughout the body. It is used in the management of ADHD, depression, fatigue and even for fertility.