Does vitamin B12 influence the appearance of gray hair?

  The b12 vitamin it’s a micronutrient essential for Health of people. Although, it is a vitamin that we can find mainly in food of animal origin, like different types of meat or fish. Thus, some specialists speak of vitamin B12 as a vitamin with influence on the appearance of premature graying of hair. And… Continue reading Does vitamin B12 influence the appearance of gray hair?