Breasfed babies need a vitamin D supplement, because vitamin D does not pass through your breastmilk very well.

Vitamin D supports a healthy immune system and promotes strong bones. 

400 IU of vitamin D daily, starting soon after birth, is the standard recommendation.

Your baby may have gotten a dose or 2 in the newborn nursery.

Vitamin D for baby

Vitamin D is sold over the counter. 

Some brands have the entire dose in just 1 drop.

Other brands require that you give up to 1mL. Be sure to read the instructions.

High dose vitamin D for Mom

Another option is for Mom to take 6400 IU of Vitamin D daily INSTEAD of giving vitamin D to your baby.

Studies have shown this high maternal dose pushes more vitamin D through the breastmilk.

Talk with your doctor if you'd like to consider this option instead of giving vitamin D to your baby. 

Kay Anderson MD, IBCLC

5/23