Vitamin B-50 (Vitamin B50) Complex Yeast Free 50mg 250 tabs from Source Naturals

B-vitamins are essential components of numerous key enzyme systems, without which the body cannot function. Each B-vitamin fills a different complementary need, which is why they should most often be taken together. B-vitamins act as coenzymes to catalyze numerous biochemical reactions.

'B-vitamins are essential components of numerous key enzyme systems. Without which the body cannot function. Each B-vitamin fills a different, complementary need, which is why they should most often be taken together. B-vitamins act as coenzymes to catalyze numerous biochemical reactions, assist in energy production, fat and protein/amino acid metabolism, and are important for the normal functioning of the nervous system.'