Cast
Dr Xand van Tulleken, Hala El-Shafie and Stacie Stewart attempt to uncover the secrets behind the most popular and over-used diets on the market today.
20 November 2019
6 May 2019
17 April 2011
23 September 2008
17 September 2021
4 October 2006
11 January 2019
1 September 2022
7 April 2013
15 July 2016
12 November 2019
24 September 2007
7 November 2024
20 January 2008
5 October 2018
23 November 2022
15 January 2021
17 September 2013
4 October 2003
25 September 2017
1 November 2016