This Vitamin D drops designed for breastfed newborns, infants and children, formulated to provide them with the suggested 400 IU vitamin D daily. Vitamin D plays many important roles in the body. It facilitates the absorption of calcium, crucial for healthy bone development in children. Additionally, it supports optimal muscle function and contributes to the normal functioning of the immune system in children. What's more, these vitamin D3 drops are free from added sugars and contain no artificial colours, flavours, sweeteners or preservatives. In fact, they're entirely flavourless, which means they can easily be dropped into any food or drink. "