Kinds of Vitamin

There are many kinds of vitamin named :

1. Vitamin A
2. Vitamin B1
3. Vitamin B2
4. Vitamin B3
5. Vitamin B5
6. Vitamin B6
7. Vitamin B7
8. Vitamin B9
9. Vitamin B12
10. Vitamin C
11. Vitamin D
12. Vitamin E
13. Vitamin K