The 14 essential vitamins are: Vitamin A, Vitamin B1 (Thiamin), Vitamin B2 (Riboflavin), Vitamin B3 (Niacin), Vitamin B5 (Pantothenic Acid), Vitamin B6, Vitamin B7 (Biotin), Vitamin B9 (Folate or Folic Acid), Vitamin B12, Vitamin C, Vitamin D, Vitamin E, Vitamin K, and Vitamin H (Biotin). Each of these 14 vitamins plays a vital role in maintaining optimal health, and adequate intake of each vitamin is essential for proper body function.

What are the 14 main vitamins?

The 14 main vitamins are Vitamin A, Vitamin B1 (Thiamin), Vitamin B2 (Riboflavin), Vitamin B3 (Niacin), Vitamin B5 (Pantothenic Acid), Vitamin B6 (Pyridoxine), Vitamin B7 (Biotin), Vitamin B9 (Folate), Vitamin B12 (Cobalamin), Vitamin C (Ascorbic Acid), Vitamin D (Calciferol), Vitamin E (Tocopherol), Vitamin K (Phylloquinone), and Vitamin H (Biotin). Each of these vitamins has its own important role in helping the body to function properly. Vitamin A helps with vision, Vitamin B helps with metabolism, Vitamin C helps with the formation of collagen, Vitamin D helps with calcium absorption, Vitamin E helps with the formation of red blood cells, Vitamin K helps with the clotting of blood, and Vitamin H helps with the metabolism of fatty acids and amino acids.

Are there 13 or 14 vitamins?

There are 13 essential vitamins that the human body needs for optimal health. These are vitamins A, C, D, E, K, B1, B2, B3, B5, B6, B7, B9 and B12. Vitamin C is the only vitamin that can be synthesized in the human body. All other vitamins must be obtained through food or supplements.