Scan a dietitian's responses to questions about caffeine's effects on the body and how safe it is to drink.

Q&A reviews the effects of caffeine consumption on fertility. Also find a caffeine content chart and related links.

View a caffeine content chart from the Center for Science in the Public Interest.

Addresses the chemistry of caffeine, caffeine withdrawal, the link to osteoporosis and the effects of the drug on pregnant women.

View caffeine health information, journal articles and abstracts, pharmacology profiles, and an overview of short-term effects.

Description of caffeine details its natural sources and its action on the body.

View an illustration of a caffeine molecule, find caffeine myths and facts, and learn about the drug's properties and characteristics.

MSN Encarta article describes the effects of caffeine and how it can be used to treat asthma and migraine headaches.

Discover the effects of caffeine on the nervous system, view consumption statistics and scan a caffeine content chart.

Feature from the Nutrition Action Healthletter investigates caffeine. Explore health issues, myths, and food and beverage caffeine content.

Article discusses the role of caffeine as an ergogenic aid in endurance sports and discusses the health issues related to caffeine use.

Article on caffeine describes how it works and what its side effects are.

Discover the pharmacological effects of this drug. With details of its addictive qualities and a transcript from the Australian TV series.