Which supplements are of most interest for pregnancy and children?

Pregnant individuals are usually prescribed a prenatal supplement to prevent any developmental complications. These often include nutrients such as folic-acid, iodine, iron, vitamin-d, and omega-3 fatty acids. Children usually do not need dietary supplements, as they can get adequate nutrition from their diet.^[1] Dietary supplements may be needed if a restrictive diet (e.g., vegan diet, vegetarian diet, gaps-diet, SCD, and AIP, is followed because it can increase the risk for nutritional deficiencies. Additionally, there is evidence that fish oil can be helpful for reducing symptoms of ADHD in children.