3 Minerals that may improve symptoms of ADHD 

shoppingMagnesium has been shown to reduce hyperactivity in children in numerous studies. One study found that 72% of children with ADHD had lower levels of magnesium, and after being treated with a supplement, showed significant improvement in hyperactivity, impulsivity, and inattention. Other articles have stated that magnesium has the potential to also help kids sleep better at night, relieve discomfort from sore muscles and growing pains, relieve constipation, and reduce anxiety.
Zinc has been shown to regulate communication between brain cells and plays a critical role in how your brain evaluates new information and forms new memories. The dopamine transporter is also regulated by zinc.  Researchers have seen that lower levels of dopamine are sometimes associated with ADHD symptoms. Dopamine is responsible for feelings of pleasure and reward.  It also allows us to regulate emotional responses.
Iron is also necessary for making dopamine.  Some clinicians have stated that low levels of iron can cause fatigue, poor appetite, restlessness, and headaches.
These minerals are best absorbed through food and a proper diet. Make certain you and your family are eating enough foods with these minerals.  You might consider asking your doctor to check for low levels. Supplements may only be necessary when you’re not able to absorb them through food or you have a picky eater on your hands. It may be helpful to discuss this with your doctor as well.