The product Sport Live Calcio + Vitamin D3 + K2 90 Tabs by Drasanvi combines calcium from marine algae and calcium bisglycinate, along with K2 (menaquinone) and D3 (cholecalciferol) vitamins. These substances are key for maintaining bone health. Calcium and the vitamins present contribute to bone structure and proper absorption within the body. Vitamin K2 ensures calcium is directed to the bones, while Vitamin D3 enhances intestinal absorption. The container holds 90 tablets of 882.88 mg each, formulated for easy ingestion. It's recommended to take 2 tablets daily to obtain 318 mg of calcium, 75 mcg of K2, and 5 mcg of D3. Store in a cool, dry place away from direct sunlight. This dietary supplement should not be used as a substitute for a balanced diet and healthy lifestyle. Consult a health professional before use in case of pregnancy or medical conditions.