“But caffeinism is a chemical dependency, not a true addiction.”

“Caffeinism is more common than people realise and doctors recommend you shouldn't drink more than four cups of coffee or five cups of tea a day.”

“These drugs contain a combination of caffeine, aspirin and acetaminophen and are especially known for causing rebound headaches.”

“I savour the rush of caffeine as it jolts my brain into a state of alertness.”

“Higher amounts of caffeine may be associated with increased rates of abortion and low birth weight.”

“For the headaches, phenacetin, alone or in combination with caffein and bromide of sodium, may be tried.”

“The presence of theobromine is peculiar to cocoa, but caffein is a stimulating principle which also occurs in tea and coffee.”

“Diet was without any influence on the toxicity of the single dose of caffein.”