The Vitamins Kids Benefit Most From

Key Takeaways:

• The vitamins kids benefit most from for kids support growth, immunity, bone health, energy production, and overall development.
• Most kids can get the vitamins they need from a balanced diet that includes fruits, vegetables, proteins, whole grains, and fortified foods.
• Before giving your child a supplement, talk with a pediatrician to see whether food alone can meet their needs.

As parents, getting your child to eat a balanced meal can be difficult… especially if they’re a picky eater. Breakfast can be a battle, lunches go uneaten, and dinners come with a heaping tablespoon of drama as you convince your child to touch the veggies on their plate.

Eventually, you may want to give up on trying and give your child a multivitamin instead. While supplements may seem like a quick fix to fill in the gaps, it’s smarter to focus on food first to feed your child’s nutrient needs.

For most vitamins, the body cannot produce enough on its own. That’s why your child must eat a colorful diet, as specific deficiencies in nutrients can impact your child’s overall well-being.

These six essential vitamins are at the head of the class:

Essential for healthy growth and development, vitamin A helps support your child’s vision, bone growth, and immunity.1 You can find this important nutrient in sweet potatoes, spinach, and cantaloupe.

Good health runs in the family… the family of B vitamins, that is! It’s a big family of vitamins, including B1, B2, B3, B5, B6, B7, B9, and B12. They each have different responsibilities, but collectively, they help support brain function and energy production.2 [ML2.1]Top sources of vitamin B include salmon, chicken, eggs, spinach, and brown rice.

As one of the body’s most important antioxidants, vitamin C helps support your child’s immunity as well as collagen production, which helps wounds heal.3 When it comes to vitamin C sources, oranges are the first thing that probably comes to mind, but you can also find this vitamin in broccoli, Brussels sprouts, and kiwi.

Vitamin D is essential for bone development and a healthy immune system.4 The body can produce vitamin D from sun exposure, and some foods also contain it, including fatty fish like salmon, beef liver, and eggs, as well as fortified foods like milk and cereal.

Vitamin E is a powerful antioxidant that defends cells against damaging molecules in the body. It also supports the immune system and maintains healthy blood vessels.⁵ Sunflower seeds, nuts and nut butters, avocados, kiwi, and spinach are all great food sources of vitamin E.

Vitamin K plays an important role in blood clotting (which is essential for cuts, scrapes, and boo-boos!) and healthy bone development.6 You’ll find this vitamin in leafy greens like kale and spinach, Brussels sprouts, broccoli, kiwi, and canola oil.

The recommended daily intake of key vitamins for children ages 4 to 8 includes⁷:

B vitamins comprise a wide range of nutrients, so the recommended daily intake varies by specific type.

According to the American Academy of Pediatrics, children who eat a balanced, varied diet can get all their vitamins from food, so there should be no need for vitamin supplements. To help kids develop healthy eating habits and get the nutrients they need from food, try to work in:

• A rainbow of fruits and vegetables, which can be fresh, frozen, canned, or freeze-dried for convenience.
• Protein at every meal by serving seafood, lean meats, poultry, eggs, low-fat dairy, nuts and seeds, beans, and legumes.
• Whole grains like oats, brown rice, ancient grains, whole-wheat breads, and whole-grain pasta.
• Calcium-rich and vitamin D-packed dairy products, including milk, yogurt, cheese, tofu, and calcium-fortified foods. 

For picky eaters, this can feel like a tall order. The key is to make healthy foods feel approachable, familiar, and fun, so kids are more excited than hesitant to try them.

Here are some tips for helping your child get more nutritious foods in their diet:

• Start small. If all your child eats is chicken nuggets and mac and cheese, don’t pile up all the whole grains and veggies at once. Introduce them slowly. Pair your child’s favorite comfort food with something new.
• Make veggies more tempting. For example, Brussels sprouts can become more appealing when tossed with olive oil, salt, pepper, and other seasonings. This makes them deliciously crispy.
• Think beyond taste. Sometimes it’s not about taste at all – texture can play a big role, too. Try different preparations, like making things crispy, smooth, soft, or crunchy, which can make a big difference.

Always strive to meet your child’s nutritional needs with foods first, but in the end, ensuring your child gets the nutrients they need is absolutely essential. Speak with your child’s pediatrician first, and they may recommend a high-quality multivitamin for your child.

Sources:

1.     https://www.ceghonline.com/article/S2213-3984(20)30083-X/fulltext/. Accessed 05/20/2026.

2.     https://pmc.ncbi.nlm.nih.gov/articles/PMC4772032/. Accessed 05/20/2026.

3.     https://ods.od.nih.gov/factsheets/VitaminC-Consumer/. Accessed 05/20/2026.

4.     https://www.jposna.com/article/S2768-2765%2824%2900868-X/fulltext. Accessed 05/20/2026.

5.     https://ods.od.nih.gov/factsheets/VitaminE-HealthProfessional/. Accessed 05/20/2026.

6.     https://pmc.ncbi.nlm.nih.gov/articles/PMC10708186/. Accessed 05/20/2026.

7.     https://www.ncbi.nlm.nih.gov/books/NBK56068/table/summarytables.t2/?report=objectonly/. Accessed 05/20/2026.