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  • Caffeine | Stimulant, Health Benefits, Addiction | Britannica
    Caffeine, nitrogenous organic compound of the alkaloid group, substances that have marked physiological effects Caffeine occurs in tea, coffee, guarana, maté, kola nuts, and cacao
  • 9 Reasons Why (the Right Amount of) Coffee Is Good for You
    But if you’re pregnant or breastfeeding, the rules are different Check with your obstetrician before adding caffeine into your diet If coffee gives you the jitters, take care not to overdo it: Caffeine tolerance is different for everyone You can still get some of the potential health benefits by drinking one cup of coffee a day, or even decaf
  • Caffeine - The Nutrition Source
    Consuming caffeine regularly, such as drinking a cup of coffee every day, can promote caffeine tolerance in some people so that the side effects from caffeine may decrease over time Although we tend to associate caffeine most often with coffee or tea, the research below focuses mainly on the health effects of caffeine itself
  • What doctors wish patients knew about the impact of caffeine
    Caffeine can be part of a healthy diet for most people, but too much may pose a danger to your health Four physicians share what to keep in mind
  • What Is Caffeine, and Is It Good or Bad for Health?
    Caffeine is a natural stimulant consumed throughout the world This article reviews caffeine and its health effects, both good and bad
  • The Truth About Caffeine: When It’s Good for You… and When It . . .
    Is caffeine good or bad for you? Learn how it affects sleep, IBS, anxiety, focus, and fatigue—and how to personalize your intake for optimal health
  • The Effects of Caffeine on Your Body - Healthline
    Caffeine can kick start your senses within 15 minutes See exactly what caffeine does to your body with this interactive graphic
  • Caffeine - StatPearls - NCBI Bookshelf
    Caffeine is a naturally occurring central nervous system stimulant belonging to the methylxanthine class and is widely recognized as the most utilized psychoactive stimulant worldwide Although this drug is most commonly sourced from coffee beans, it can also naturally occur in certain types of tea and cacao beans and as an additive to soda and energy drinks Caffeine consumption primarily





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