The series continues with advice on how best to spend money on health and wellbeing. Presenter Dr Ranj puts his own body under the microscope as he tries out DIY self-testing health kits, while Sian Williams investigates which is the best product to kill superbug head lice. Also, pop star Michelle Heaton talks about her former addiction to diet pills.

Sian Williams tests out some high street solutions to stop snoring in a bid to get a good night's sleep. Dr Ranj looks at products aimed at preventing male pattern baldness.