Do vegans have to take vitamin B12 supplements?
Reed Mangels, PhD, RD, answers this question in her recent Nutrition Hotline column that runs in each issue of Vegetarian Journal.
To see the entire article go to:
http://www.vrg.org/journal/vj2015issue4/2015_issue4_nutrition_hotline.php
To subscribe to Vegetarian Journal visit:
http://www.vrg.org/bookstore/index.php?main_page=index&cPath=3