When you cut out caffeine, you'll miss out on the temporary spike in blood pressure people often get from caffeine. However, the exact impact of cutting out caffeine can depend on your caffeine ...

Brigette Muller wasn’t a big fan of caffeine for most of her life. Just a few sips just made her jittery and never seemed to have any upsides. But, during the COVID-19 pandemic, Muller started ...

Caffeine is the most common, normalized stimulant in the world, with many people consuming caffeine daily. According to Ron Cotterel, M.D., M.S., a family medicine and integrative family physician, ...

Missing your morning coffee is a headache — literally. Though caffeine is often used to kick-start a day or deliver an energy boost, a sudden drop in consumption can cause painful headaches. And for ...

The sharp crack of an energy drink opening became an everyday ritual for me in the first semester of my sophomore year.  Juggling 18 credit hours, a part-time job and a social life, I could not get ...

According to the nutritionist, the best way to consume L-theanine is to blend green tea with apples and other ingredients ...

Learn how caffeine affects brain chemicals and health, sleep, and mood. Understand safe daily limits, hidden sources, and signs you’re getting too much.

If you are way too dependent on your morning coffee, you might be addicted to caffeine. Here are some ways to deal with it- ...