Which among the following Vitamins is known as Niacin?

Vitamin B3

The correct answer is Option (4) -Vitamin B3

Vitamin B3 is known as niacin. It is also sometimes referred to as nicotinic acid or niacinamide. Here are the main types of Vitamin B:

1. Vitamin B1 (Thiamine)
2. Vitamin B2 (Riboflavin)
3. Vitamin B3 (Niacin)
4. Vitamin B5 (Pantothenic Acid)
5. Vitamin B6 (Pyridoxine)
6. Vitamin B7 (Biotin)
7. Vitamin B9 (Folate or Folic Acid)
8. Vitamin B12 (Cobalamin)