Support your bone strength and health with Swisse Ultiboost Calcium + D3 + K2. This is more than just a calcium supplement. The inclusion of vitamin D3 plays a role in supporting dietary calcium absorption while the addition of 180 micrograms of vitamin K2 helps maintain bone mineralisation. Take two tablets per day, providing your body with the necessary nutrients to maintain strong, healthy bones. It contains easily absorbed calcium citrate and supports bone health. Adults can take two tablets daily, during or immediately after a meal, or as directed by a healthcare professional. Always read and follow the directions for use. Vitamin and mineral supplements should not replace a balanced diet. Each tablet contains calcium (from calcium citrate tetrahydrate) 300mg, colecalciferol 12.5mcg, and menaquinone-7 90mcg.