Why there are calls for restricted access to supplements containing B6

Changes to the way products containing B6 are accessed is one of the proposals from the Therapeutic Goods Administration under a recently released interim decision. In this edition of The Conversation Hour we explore why there are concerns about the amount of B6 people are consuming in products such as mineral supplements, energy drinks. 

Also in this edition, what is the health of family business in Australia, and what makes Wimbledon so fashionable