Vitamin B complex is a group of essential water-soluble vitamins that play diverse and vital roles in overall health. This group includes B1 (thiamine or Benfotiamine)), B2 (riboflavin), B3 (niacin or niacinamide), B5 (pantothenic acid or pantethene), B6 (pyridoxine), B7 (biotin), B9 (folic acid), and B12 (cobalamin). Together, they support energy metabolism, help maintain healthy skin, promote nerve function, and aid in the production of red blood cells.
People often need to take vitamin B complex supplements when dietary intake is insufficient or in cases of conditions that hinder absorption. Vegetarians and vegans may require B12 supplementation, while pregnant women benefit from B9 to prevent birth defects. Alcohol consumption, certain medications, and specific health issues can also create B vitamin deficiencies, making supplementation crucial for overall well-being and vitality.