Avitaminosis (vitamin deficiency) Multivitamin Vitamin A (retinol) Vitamin B complex Vitamin B1 (thiamin) Vitamin B2 (riboflavin) Vitamin B3 (niacin) Vitamin B5 (pantothenic acid) Vitamin B6 group: Pyridoxine Pyridoxal Pyridoxamine Vitamin B7 (biotin) Vitamin B8 (ergadenylic acid) Vitamin B9 (folic acid) Vitamin B12 (cyanocobalamin) Choline Inositol Vitamin C (ascorbic acid) Vitamin D IU=mcg Vitamin E (tocopherol) IU=mg Vitamin K Biotin Carotenoids Alpha carotene Beta carotene Cryptoxanthin Lutein Lycopene Zeaxanthin Folate (DFE)