Manganese is needed in small amounts for your body's fat and protein metabolism. It is used in energy production. Manganese is essential for a healthy immune system, healthy nerves, normal bone growth, blood sugar regulation, and reproduction. 

Manganese is very important for processing of vitamin B1 thiamin and vitamin C and biotin. 

Manganese helps in the formation of mother's milk and is a key mineral in the production of enzymes needed to oxidize fats and to metabolize purines.

Manganese works well in supplements with the B complex vitamins to give you a feeling of well being. Very useful for stressed, depressed, worried, and hurried people.

Manganese plays a role in carbohydrate metabolism and is required for normal skeletal and connective tissue development. It also is a cofactor for an important antioxidant enzyme in the body.