Growth spurts, blood health and you know, kind of important things like delivering oxygen in the body-iron is the important mineral that supports this all. We made ours with Vitamin C to maximize its healthy powers, which then inspired us to create our all natural Oh-Oh-Oh Orange flavor. Gentle on the tummy + safer absorption. We use carbonyl iron instead of ‘iron salts’ (ferrous sulfate), which are known to cause tummy side effects. Our iron is absorbed more steadily which makes it safer and the preferred type for children supplementation. Too much of a good thing. There are reports that accidental iron overdose is the leading cause of childhood poisoning. Use common sense and keep yummy Melty Tabs out of reach of children.