Episode details
World Service,08 Oct 1997,14 mins
Caffeine
Available for over a year
The most commonly used drug in the world - caffeine - present in tea, coffee, soft drinks, and some chocolate.
Programme WebsiteUse BBC.com or the new BBC App to listen to BBC podcasts, Radio 4 and the World Service outside the UK.
World Service,08 Oct 1997,14 mins
Available for over a year
The most commonly used drug in the world - caffeine - present in tea, coffee, soft drinks, and some chocolate.
Programme Website