Unipharma D3 Cal Fix is ​​a dietary supplement with calcium and vitamin D3 (cholecalciferol) in its bioavailable form, for bone health. Calcium is one of the most essential nutritional elements and is essential for maintaining the normal state of bones and teeth. In addition, it contributes to normal blood clotting, muscle function, neurotransmission and the normal function of digestive enzymes. The combination of calcium and vitamin D3 enhances the absorption and utilization of calcium, as well as maintaining normal levels in the blood. Unipharma D3 Cal Fix delivers 500 mg of calcium (as calcium citrate malate) and 800 iu of cholecalciferol D3, in the form of effervescent granules for rapid absorption. instructions for use: 1 sachet daily dissolved in water.