states that infants and children, including adolescents who do not obtain 400 IU/day of vitamin D through fortified milk (100 IU per 250mL serving) or through vitamin D-fortified foods (such as fortified cereals, eggs, fish) should receive a vitamin D supplement of 400IU/day.
Just one drop a day
Specifically designed for breastfed babies
Two ingredients: 400 IU of pure vitamin D3 and fractionated coconut oil
Tasteless, no chemicals, no additives artificial flavors or colors
One drop means less volume for infants to manage