open capsule with essential vitamins b1, b6, b12 and coenzyme q10 pills. vitamin and mineral complex. healthy life

anemia avitaminosis b12 capsule care chemical chemistry clinic coenzyme complex concentrate cyanocobalamin diet drop droplet enzyme essence essential extract health healthy illustration immune medical medicine methylcobalamin natural nutrition nutritional pharmacy pill pregnancy prevention pyridoxal pyridoxamin pyridoxine q10 tablet thiamine vitamin wellness woman