Ostart®Plus Ca + K2 + D3 film-coated tablets is a complex product that is recommended in periods characterized by mineral losses such as loss of bone mass in pre- and postmenopausal people or in elderly people as well as in case of excessive fluid loss and electrolytes (for example during intense physical activity or during periods of heat) or when the body requires an increased intake of calcium, such as periods of growth in adolescents.