Vitamin B CompoundTablet Content: Vitamin B1, B2, B6, B12, Niacin, Pantothenic acid, Biotin, Folic acid, Inositol, Choline, etc ... Vitamin B Compound TabletContent: Vitamin B1, B2, B6, B12, Niacin, Pantothenic acid, Biotin, Folic acid, Inositol, Choline, etc. ... maintain fluid balance, a requirement for healthy red blood cells.B12 – needed for red blood cell production and maintenance of ...