08/01/2026
โ๏ธ Vitamin D plays an important role in your child's health- but many parents are surprised to learn that children may not get enough from sunlight or diet alone.
Vitamin D helps the body absorb calcium and phosphorus, which are essential for building strong bones and teeth. It also supports muscle function and a healthy immune system.
So, does your child need a vitamin D supplement?
The answer depends on their age, diet, and overall health.
๐ถ Breastfed infants should receive 400 IU of vitamin D daily, beginning within the first few days after birth. Breast milk is the ideal source of nutrition, but it does not provide enough vitamin D on its own.
๐ผ Formula-fed infants who drink less than about 32 ounces of vitamin D-fortified formula per day may also need supplementation.
๐ฅ Older children who don't regularly consume vitamin D-rich foods (such as fortified milk, yogurt, fatty fish, or fortified cereals) or who have limited sun exposure may not be getting enough vitamin D through diet alone.
While spending time outdoors can help the body produce vitamin D, sunscreen (which is important for preventing sunburn and skin damage) reduces this production. Because of this, healthcare providers do not recommend relying on sun exposure as a child's primary source of vitamin D.
If you're unsure whether your child is getting enough vitamin D, talk with your pediatrician before starting a supplement. Too much vitamin D can also be harmful, so it's always best to discuss the appropriate dose for your child's age and needs.
Growing healthy bones starts with good nutrition- and we're here to help every step of the way.
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