Niacin (Vitamin B3)
Niacin, or Vitamin B3, is needed for proper circulation and healthy skin. Niacin aids in:
- the functioning of the nervous system
- the metabolism of carbohydrates
- the metabolism of fats
- the metabolism of proteins
- the production of hydrochloric acid for the digestive system
- lowering cholesterol
- improving circulation
Iron is also involved in the normal secretion of bile and stomach fluids, and in the synthesis of sex hormones. Niacin is also helpful for enhancing memory.