Vitamin B Complex Dietary Supplement 60 vegetarian capsules

What the brand says

Our B-Complex formula contains active, natural forms of all the B vitamins, possibly making it the only product of its kind. Many B vitamin supplements contain inactive forms that must be transformed by the body into their active forms in order to perform their advertised effect. We chose to include the full spectrum of active B vitamins as there is evidence to suggest that different groups of active B vitamins work together to perform a variety of vital functions.