Vitamin B Complex Dietary Supplement 60 vegetarian capsules

- Inactive vitamins are biologically inert, meaning that they can only perform their advertised function once they have been converted to their active forms. - The body is not able to convert large amounts of inactive B9 (folic acid) into active folate. - Studies have shown that buildup of folic acid can have various negative health effects. - For genetic reasons, some people can’t convert significant amounts of certain inactive vitamins, including inactive B9 into their active forms.