Swisse Ultiboost Vitamin D 400 Capsules is a premium quality formula containing 1000 IU of naturally derived vitamin D3 to support bone and teeth health. Vitamin D3 assists the absorption and utilisation of calcium, which helps maintain healthy bone density. Key features include maintaining healthy bones and teeth, supporting bone mineralisation, density, and integrity, and helping dietary calcium absorption. It also supports muscle health and function, and maintains immune system health and function. This product is suitable for adults and should be taken as directed by a healthcare professional. Before use, always read the label and follow all manufacturer's instructions. Vitamin supplements should not replace a balanced diet. The product contains soya bean and sulphites. Each capsule contains vitamin D3 (as cholecalciferol 25 mcg) 1000 IU, with no added lactose, gluten, yeast, egg, artificial colours or flavours.