World Health Day 2023: Prenatal supplements lacking correct dose for six key nutrients, study flags

07 Apr 2023 — After analyzing 20,547 supplements on the US markets, researchers found only one product that contained target doses for six essential nutrients during pregnancy, vitamins A and D, folate, calcium, iron and omega 3. Markedly the content of omega 3 fatty acids and iron was found to have the greatest insufficiencies.