caffeine
Example Sentences
Examples are provided to illustrate real-world usage of words in context. Any opinions expressed do not reflect the views of Dictionary.com.
At the other end, robusta beans, known for their high levels of caffeine, are mass harvested by machines.
From BBC • May 28, 2026
The drink's bright emerald colour has attracted the TikTok generation, and the milder caffeine hit from its green tea powder is suited to health-conscious drinkers who want good sleep.
From BBC • May 28, 2026
As a vehicle for jitters, Diet Coke also contains significantly more caffeine than both regular Coca-Cola and Coke Zero.
From The Wall Street Journal • May 20, 2026
However, the benefits appear to level off after a certain point, meaning more caffeine is not necessarily better for the brain.
From Science Daily • May 13, 2026
They were laying off sugar or carbs or caffeine or meat or dairy, but maybe a little butter was fine now and then.
From "We Are Okay" by Nina LaCour
