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
15 July 2016
20 January 2008
17 September 2013
4 October 2006
17 September 2021
23 November 2022
26 May 2022
15 January 2021
26 March 2005
25 September 2017
6 May 2019
22 September 2003
18 November 1990
2 May 2017
12 August 2025
24 March 2022
22 September 1994
1 September 2022
1 November 2016