Calserum d3 the fusion of Cholecalciferol Injection that is used in those patients who are having a low level of calcium in their body. This component is very important for the overall growth of the body as it helps to keep and grow the overall structure of the body’s bones in a very good manner. Cholecalciferol Injection helps to increase the level and absorption of calcium in those individuals who are having a low level of it due to some reasons such as poor diet, due to certain illness, or if it’s a female who is pregnant. If the individual is having a low level of calcium in their body then they are more likely to suffer various issues such as weak bones which can further result in easy fractures.