Caffeine is a stimulant that speeds up your central nervous system. It is the world’s most popular drug. Caffeine occurs naturally in products such as coffee, tea, chocolate and cola soft drinks, and is added to a variety of prescription and over-the-counter medications, including cough, cold and pain remedies. Energy drinks may contain both naturally occurring and added caffeine.
This video presents misconceptions about caffeine that are commonly held by university students and it uses scientific literature to disprove these claims.
[Click to view video about caffeine myths]
This video explores the general concept of caffeine, how it makes you feel and provides some tips to avoid overconsumption.
[Click to view overview video about caffeine]