Mariella Frostrup shares her own experience of the menopause and investigates what it is.
Michael Mosley examines the latest research on fitness to separate fact from fiction.
Cherry Healey investigates the claims made by the cosmetics industry about their products.
Michael Mosley explores what happens if we don't get enough sleep and how to get more.
Fiona Phillips explores the perception, experience and management of stress.
Following volunteers on a study to find out exactly how much meat is good for people.
Fiona Phillips teams up with leading scientists to investigate healthy eating and drinking
Dr Chris Van Tulleken seeks out the truth about over-the-counter medicines.
Dr Saleyha Ahsan cuts through the confusion and reveals the surprising science of fat.
Dr Chris van Tulleken shows how we can all be healthier by eating smarter.