First broadcast: on BBC Two Northern Ireland (Analogue)Latest broadcast: on BBC One Wales
Professor Regan goes behind the pharmacy counter to find out if the millions we spend every year on products from cold remedies to herbal medicines are worth it. Show more
First broadcast: on BBC Two Northern Ireland (Analogue)Latest broadcast: on BBC One Wales
Professor Regan takes on the multi-million pound diet industry. Using herself as a guinea pig, she will discover what to eat to lose 10lbs a year. Show more
First broadcast: on BBC Two WalesLatest broadcast: on BBC One Wales
Professor Regan investigates the world of beauty and discovers if there really are scientifically proven ways to make you look younger and give you the perfect body. Show more
First broadcast: on BBC Two Northern Ireland (Analogue)Latest broadcast: on BBC One Wales
Professor Regan investigates the lucrative world of children's products, from snack foods to educational toys, and learns whether they live up to their promises. Show more