Symptoms of vitamin B deficiency in the body Extreme fatigue Shortness of breath Pale skin Headache Heart palpitations Weight loss
vitamin b
B vitamins generally play a role in the cellular metabolism cycle, thus increasing the body’s metabolism and increasing cell growth and division. These vitamins play a role in the proper functioning of the immune and nervous systems and are essential for healthy skin and muscles. B vitamins reduce stress and depression and promote healthy skin and nerves. Research has also shown that people who have a lot of vitamin B in their blood have a lower risk of developing lung cancer, even if they are smokers.