The afternoon slump is real, but coffee isn't the only answer to that midday lag. You can also score a boost with a refreshing tea. If you're trying to keep track of your caffeine intake, you'll want ...

Coffee and tea offer different kinds of energy boosts depending on caffeine and body response. Your choice affects alertness, ...

Nothing beats cracking open a can of Arizona green tea on a sunny day. But is the sweet refreshment an energizing enough replacement for an iced latte? Probably not; it's common knowledge that coffee ...

Medically reviewed by Maggie Moon, MS, RD Key Takeaways The nutritional value of matcha and chai can vary widely depending on ...

Tea contains 4 substances that have stimulatory effects on your brain. The most well-known is caffeine, a potent stimulant that you can also get from coffee and soft drinks. Tea also contains two ...

Both of these nutritious teas have caffeine, but one provides more sustained energy, while the other packs a bigger caffeine ...

Editor’s Note: Food writer Casey Barber says to cool off from this month’s sticky heat with a glass of iced tea. Stay tuned for her July recipe selection, and for all the months that follow. It’s the ...

Whether you’re an avid tea drinker or you’re trying to consume less coffee in your day-to-day, odds are you’ve probably sipped green or black tea at least once. And yup, you probably noticed that ...

However, just like regular tea, green tea contains caffeine. This can be a concern for people who want to be aware of or limit their caffeine intake. This article explores how much caffeine is in ...