Ostelin Infant Vitamin D3 Drops helps bone development and supports muscle & immune function. From infancy, sugarless and flavour free. Contains no added sugar, artificial colour and flavours. Directions For infants and children up to 12 years who are at risk of vitamin D insufficiency. For infants less than 12 months: Dispense 1 drop daily from the bottle directly onto the nipple, a washed finger or clean dummy and allow the infant to suck for at least 30 seconds. For older infants and children up to 12 years: Dispense 1 drop directly from the bottle onto a clean spoon for direct consumption or mix with milk, juice or food. Ingredients Colecalciferol 10 micrograms (400IU) per drop. Warnings Do not use if cap seal is broken or missing.