Ostelin Kids Vitamin D3 Liquid by providing a tailored dose of vitamin D3, the form naturally found in the body, in a pleasant strawberry flavour. Vitamin D is required throughout life as it helps to form and maintain strong bones. It promotes calcium absorption, helps in the development and maintenance of teeth and is involved in bone mineralisation. Vitamin D3 Is important for optimal strength and functioning of the skeletal muscle. It is also important for a healthy immune system. Suitable for maintaining adequate vitamin D levels and may assist in the prevention of vitamin D deficiency when dietary intake is inadequate. This product comes with an applicator for easy, accurate dosing. For those who are always indoors, wear sun protection clothing, or have darker skin, additional dietary Vitamin D may be required. No added sugar, no lactose, no gluten, no yeast, no artificial colours or preservatives.