Episode 5

The team investigate the new fad for protein-enhanced versions of familiar products to see if paying the extra has any benefit, and they take a closer look at the claims made for speciality teas - do the promises for how they can boost health really hold up? And as one couple dusts down the leftover booze in the back of their cupboard, they are on a mission to discover if it is safe to drink some of those long-forgotten tipples.