Caffeine

In Preparations...

• Chocolate
  The processed (and usually sweetened) form of Theobroma cacao

In Chemicals...

• Caffeine (1,3,7-trimethylxanthine)
  The most popular psychoactive drug in the world. Use of this stimulant is encouraged in most workplaces, although it can be physically addictive.

In Data Types...

In Taxonomy...

In Chemical Families...