<p>Labeled and measured concentrations of Mn in the 52 children’s supplement products in milligrams of Mn (Mn) per gram of product (mg/g), the percent differences between labeled and measured Mn content, and the costs per day for a 5-year-old. Samples with measured concentrations below the nominal 0.0001 mg/g detection limit are labeled as ND (not detected). All concentrations are reported to 3 significant figures or to the nearest 0.0001 of a mg/g.</p>

Labeled and measured concentrations of Mn in the 52 children’s supplement products in milligrams of Mn (Mn) per gram of product (mg/g), the percent differences between labeled and measured Mn content, and the costs per day for a 5-year-old. Samples with measured concentrations below the nominal 0.0001 mg/g detection limit are labeled as ND (not detected). All concentrations are reported to 3 significant figures or to the nearest 0.0001 of a mg/g.