Season123456EpisodeE1From the Master Cleanse to the 5:2 DietNov 1, 2016·50mAdd to My ListSharePlayback issues? Try another server.Server 1Server 2Server 3Server 4Server 5Server 6Server 7Server 8Server 9Server 10Server 11Server 12Server 13Server 14Server 15How to Lose Weight Well20165RealityReleasedNov 01, 2016Dr 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.