Vitamins and Supplements
12 Vitamins Pediatricians Give Their Own Kids
There are aisles and aisles of vitamin supplements—but which ones do your kids really need? Read on to find out what top pediatricians recommend.
Every product is independently selected by our editors. If you buy something through our links, we may earn an affiliate commission.
Supplement with vitamin D
Breastfeeding provides babies with plenty of health benefits, but an adequate amount of vitamin D isn’t one of them. So you’ll need to provide supplementation for your little one to ensure he gets enough. “All breastfed infants should have vitamin D supplementation, 400 IU per day, to support bone health,” says Natasha Burgert, MD, a pediatrician in Kansas City, MO.
While it’s important for breastfed babies, it’s also key for kids—especially as we slather on the sunscreen to protect their skin and keep them from manufacturing the “sunshine vitamin” in their own skin. Research links vitamin D levels with bone and muscle health—and researchers may have found correlations between vitamin D deficiency and health issues like heart disease, cancer, and multiple sclerosis. Find out the 9 signs you’re not getting enough vitamin D.
Iron might be necessary
“Nearing four to six months of age, you may need to add daily iron support as the iron levels naturally drop in breast milk near the six-month mark,” Dr. Burgert. “All children should be checked for anemia caused by insufficient iron levels as they near their first birthday. If there is evidence—through lab work or diet history—that a child is iron deficient, doctors recommend additional iron supplementation through age two.” Feed your baby these iron-rich foods to help reduce the chance of deficiency.
Consider a multivitamin
“A basic multivitamin in a normal child will supply enough vitamin supplement,” recommends Michelle Davis-Dash, MD, a board-certified pediatrician and Mommy MD guide in Baltimore. That said, “Don’t go crazy! Know that there can be too much of a good thing. Be careful especially to stay within the recommended dose of vitamin A—300 to 600 micrograms/day for children to age 13, she says. “Too much vitamin A can cause several issues, including night blindness and other visual changes.” Find out which vitamins are really worth the investment.
Be cautious with gummy vitamins
Gummies are fun and make getting your kids to take vitamins easier, but the doctors suggest you think twice. “Most gummies are packaged in clear containers in order to see the fun shapes and colors,” Dr. Burgert says. “Light exposure can break down vitamin structure. Since you never know how long those gummies have been on the shelf, it’s likely that you are just offering your child a gummy candy with little nutritional benefit.” And because the gummies are concerned with taste, they may not contain one of the most important ingredients—iron. “Of all the vitamins/minerals it is very clear that kids need iron to grow, and families often struggle with iron support,” Dr. Burgert advises. “It is rare that you see iron in a typical, grocery-store brand gummy vitamin.”
Rallie McAllister, MD, a family physician in Lexington, KY, and co-author of The Mommy MD Guide to Getting Your Baby to Sleep, has another reason to be wary of gummies. “Much like gummy candy, the sugars in gummy vitamins can contribute to dental cavities,” she warns. “That said, if the only vitamin a child will take is a gummy, it might be worth the trade-off—just be sure to have him brush and floss his teeth well.” And you’ll have to be cautious that your young kids mistake these for candy and ingest too much.
Consider a little extra magnesium
“The typical American diet is low in magnesium, and can lead to difficulty relaxing, muscle tension, constipation, and headaches,” says Dr. McAllister. “Magnesium helps soothe and relax the gastrointestinal tract, which makes it an excellent remedy for occasional constipation. This is why so many over-the-counter constipation remedies include magnesium, such as Milk of Magnesia and magnesium citrate.” Learn what health issues magnesium deficiency can cause.
Add in omega-3s
Several studies have found links between brain development and omega-3s, which is why many formulas tout the addition (breastfeeding moms can eat omega-3 rich foods like salmon to get the same benefits). A few small studies have also found links between low omega-3 levels and ADHD and depression. See what benefits you can get from fish oil.
Skip the supplemental shakes
“I never recommend these shakes to kids with normal growth,” Dr. Burgert says. In her experience, kids who drink shakes wind up being even pickier eaters than they were in the first place. Find out the 7 tricks to making your own healthy smoothies that even the pickiest eater will love.
Probiotics may be helpful
“Probiotics have been proven to be beneficial in shortening infectious diarrhea by one day and may have other benefits that have yet to be well researched,” Dr. Davis-Dash suggests. Many doctors recommend supplementing with probiotics to help improve gut health when taking antibiotics. Discover all the health benefits of probiotics.
Step up the fiber
If your kid’s on a mac-and-cheese kick, adding a little extra fiber to her diet could be a good idea. “As a general rule most folks do not take enough fiber in their regular diet,” Dr. Davis-Dash says. “Fiber supplementation is not a bad idea, but not a necessity.” Understand the health benefits of fiber.
Make a multivitamin part of the teen years
As kids hit their final growth spurt—and you start to lose control over their dietary habits—a little extra supplementation won’t hurt. “Remember how you ate as a teen?” Dr. Davis-Dash says. “As children grow into adolescence and through young adulthood, it is a good idea to supplement their increasingly poor diets with a complete multivitamin, making sure that teenage girls get folate, calcium, and vitamin D.”
Pay attention to dietary gaps
“Some children who have a restricted diet, such as a vegetarian diet with no dairy products, may need extra vitamin supplementation,” says Jean Moorjani, MD, a pediatrician at Orlando Health’s Arnold Palmer Hospital for Children. If you’re following a vegetarian or vegan diet, you may need to supplement vitamin B12, iron, and zinc to ensure your child meets proper levels. Learn what nutrients you may be missing in a meatless diet.
Be wary of biotin
Biotin has been billed as building strong nails and thicker, healthier hair, but doctors aren’t sold on it as a supplement for kids or teens. “Right now, there aren’t any studies that fully support biotin as being a treatment for acne,” Dr. Moorjani says. “There are articles that say biotin causes acne, and others show that it may help. It’s probably unnecessary to give to kids as a daily supplement now with the information we have.” See what vitamins can boost healthy hair and skin.
- Natasha Burgert, MD, pediatrician, Kansas City, MO.
- Michelle Davis-Dash, MD, board-certified pediatrician and Mommy MD guide, Baltimore.
- Rallie McAllister, MD, family physician and co-author of The Mommy MD Guide to Getting Your Baby to Sleep, Lexington, KY.
- Brain Research: “Dietary Omega 3 Fatty Acids and the Developing Brain.”