Over-50s should ditch having a coffee after midday if they want to have a good night's sleep, according to new guidelines. Really? Nick Bennett chats with pharmacologist Dr Ian Musgrave about what caffeine does to the body.
Over-50s should ditch having a coffee after midday if they want to have a good night's sleep, according to new guidelines. Really? Nick Bennett chats with pharmacologist Dr Ian Musgrave about what caffeine does to the body.