Vit K 1mg Injection is a medicine used to treat vitamin K deficiency in the body. It helps in improving conditions caused due to low levels of vitamin K in the body. Vitamin K is an important nutrient that is necessary for blood clotting and bone metabolism. Vit K 1mg Injection is given under the supervision of a doctor to a nurse and should not be self-administered. You should take it regularly to get the most benefit from it. This medicine may be only part of a complete program of treatment that also includes making changes to your diet and taking vitamin supplements.