Iodine is essential for thyroid health and foetal and infant neurological development.

Iron deficiency is the most common and widespread nutritional deficiency affecting 1.6 billion people worldwide.

Supplementation with folate should occur prior to conception and throughout the first twelve weeks of pregnancy to reduce the risk of neural tube defects (NTDs) in newborns.

Omega-3 fatty acids may improve depressive symptoms in adults and children with unipolar and bipolar depression.