Two tiny drops of these BabyVit Vitamin D3 drops can provide your 0 to 12 months child with their recommended daily dose of 5ug (200 IU) of Vitamin D. These colourless, odourless and tasteless drops can be given directly to your baby or added to food or drink for easier consumption. Each bottle contains 340 drops, which is the equivalent of an almost 6 month supply of vital Vitamin D for your baby. Vitamin D is vital for your little one's bone health and immune health and the majority of infants, both breast fed and formula fed, are deficient in this key nutrient. The handy dropper applicator allows you to ensure you are supplying the correct dosage to your baby. These drops are a great source of this essential vitamin.