Each 0.2ml (6 drops) provides 400iu vitamin D (cholecalciferol) from sheepskin oil collected during shearing. This easy to take form is at a dose suitable for children and can be mixed into food or drinks. Vitamin D contributes to the normal development of normal bones in children and normal muscle function. It contributes to normal absorption and utilisation of phosphorous and calcium. Vitamin D contributes to normal function of the immune system of children. Registered by the Vegan Society Note: This product is not intended to diagnose, treat, cure, or prevent any disease, nor should supplements be used as a substitute for a balanced diet. Not intended for pregnant/breastfeeding mothers or children under 18. Do not exceed the recommended dose.