Vitamin B12 is commonly referred to as the energy vitamin. It is the powerhouse of the human body that helps generate DNA nerve and blood cells. It also plays a pivotal role in ensuring healthy functioning of the brain immune system and metabolism. The data study by Metropolis Healthcare recorded that over 15 per cent of the Indian population lack the optimum quantity of vitamin B12 and majority of them are vegetarians. People above the age of 50 suffering from celiac disease or other digestive problems are also more likely to develop this deficiency. While the human body is not