What Is Vitamin B Complex? Vitamin B complex is a supplement that contains eight B vitamins that perform important and related roles in your body’s cellular function. The vitamins that make up B ...
B vitamins, or vitamin B complex, support energy production, brain health, and red blood cell formation. B12 is especially ...
Taking a B-complex vitamin, which includes all eight B vitamins, may benefit your health if you don’t get enough B vitamins from other sources. People who are pregnant, vegan, or have certain medical ...