Top 5 Best Iron Supplements for Kids in 2025

Iron plays a critical role in the growth and development of children. It aids in the creation of hemoglobin, a protein in red blood cells responsible for transporting oxygen from the lungs to other parts of the body. Moreover, iron is involved in brain development, immune system function, and the generation of energy. Nevertheless, a large number of children do not receive adequate amounts of iron solely through their food, making iron supplements a necessary addition.

Iron supplements for kids come in various forms, including tablets, gummies, liquids, and drops. The best iron supplement for kids depends on several factors, including the child’s age, iron needs, and preferences. Parents should also consider the type of iron used in the supplement and whether it is easily absorbed by the body.

When choosing an iron supplement for kids, it is crucial to pay attention to the dosage and the form of iron used. Too much iron can be toxic, especially for young children, so it is essential to follow the recommended dosage and talk to a healthcare provider before starting any supplements. Additionally, some forms of iron, such as ferrous sulfate, can cause digestive discomfort and constipation, while others, such as ferrous bisglycinate, are gentler on the stomach.

We researched and tested several iron supplements for kids to identify the best options on the market. In the following sections, we will discuss the factors we considered and the top picks for the best iron supplement for kids.

Best Iron Supplements for Kids

Lifeable Iron for Kids – with Vitamin C – 10 mg – Great Tasting Natural Flavor Gummy Supplement – Gluten Free Vegetarian GMO-Free Chewable – for Iron Deficiency – for Children – 90 Gummies

Renzo’s Iron Supplements Dissolvable Vegan for Kids Children

Carlson – Kid’s Chewable Iron, 15 mg

NovaFerrum Yay | Chewable Iron Supplement for Kids & Adults for Anemia | 18mg of Iron | 90 Servings | Sugar Free | Vegan | Gluten Free | Orange Flavor

You+yours Iron Supplement

Multivitamin supplements can be a good option for children who may not receive enough iron through their diet. When choosing a multivitamin supplement, look for one that provides the recommended daily allowance of iron for your child’s age. Additionally, ensure the supplement is free from artificial colors, flavors, and preservatives. It’s also crucial to consult with your pediatrician before giving your child any supplements.