Is the Organic Baby Oatmeal - 3 Allergens a good source of iron? Yes! The Organic Baby Oatmeal is an excellent source of iron as it includes 5mg of iron per serving. Related articles What age is appropriate to start using Ready. Set. Food! Organic Baby Oatmeal? Why do Baby Cereals such as Oatmeal Contain Added Sugars? My baby is eating solids. Should I give my baby Stage 3 Mix-Ins or Organic Baby Oatmeal? How will I know which allergen caused an allergic reaction with Organic Baby Oatmeal? Do your products contain heavy metals like arsenic, lead, cadmium, or mercury? Was this article helpful? Yes No