1. The vitamins 2. Vitamin A: Retinol and Beta-Carotene 3. Vitamin D 4. Vitamin E: Tocopherols and Tocotrienols 5. Vitamin K 6. Vitamin B1: Thiamin 7. Vitamin B2: Riboflavin 8. Niacin 9. Vitamin B6 10. Folic Acid and other Pterins and Vitamin B12 11. Biotin (Vitamin H) 12. Pantothenic Acid 13. Ascorbic Acid (Vitamin C) 14. Compounds of doubtful vitamin status: Taurine, Carnitine, Choline and Inositol.
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