Vitamin B1 is involved in the normal function of the nervous system, muscles and heart. It is essential for normal growth and development and helps to maintain the health of mucous membranes such as those lining the intestines.
Vitamin B1 deficiency can lead to Beriberi. Alcohol may increase requirements for Vitamin B1.
Vitamin B1 is intricately involved with the function of other B-vitamins. It is not normally supplemented without the concomitant supplementation of other B-vitamins.
