Vitamin B complex is a supplemental combination of 8 B vitamins, all of them are water soluble, and play a key role in several bodily functions.
 

The vitamin B-complex group includes B1 (thiamin), B2 (riboflavin), B3 (niacin), B6 (pyridoxine), B12 (cobalamin), folic acid, pantothenic acid, biotin.

 Where is it found?

Vitamin B complex is found in meat, poultry, eggs, cereal grains, legumes, fish, milk and fresh vegetables. These sources vary in which B vitamin they have.

There are other sources of Vitamin B complex. These are also available in tablet or capsule form as supplements.

Symptoms Of Deficiency/Side Effects

Vitamin B complex helps in the healthy functioning of the immune and nervous system. It helps in the production of red blood cells and prevents anemia.

Pernicious anemia, Pellagra and Beriberi are among the more common results of a Vitamin B complex deficiency. Although these deficiencies are uncommon they do occur due to not eating certain foods or over eating certain foods.