Sigmacal Vit Injection injection is a prescription medicine. It is a combination of nutritional supplements that is prescribed to treat vitamin and mineral deficiencies. It also ensures the proper growth and functioning of the body. Sigmacal Vit Injection is administered under the supervision of a healthcare professional. You should not take it if you have any known allergy from this medication. It is a safe medicine and has minimal or no side effects. There may be injection site reactions such as redness, swelling, and pain which goes away with time. However, if these reactions persists for longer duration or any other symptoms which you think are because of this medicine, please inform your doctor. Inform your doctor if you have any other health conditions or pregnant or breastfeeding. Also, if you are taking any other medicines, please inform your doctor.