The Duality of Caffeine


 Thinkstock/BartoszLuka
Thinkstock/BartoszLuka

Caffeine is a heck of a drug - at the same time it's both good and bad for you. Learn the good, bad and ugly about this everyday stimulant in today's episode.

Topics in this Podcast: Chuck, howstuffworks, josh, Coca-Cola, USDA, coffee, FDA, health, science, SYSK, drugs, Stuff You Should Know