Fact checked by Nick Blackmer Coffee delivers a faster, stronger energy boost, while green tea offers calmer, more sustained ...

Medically reviewed by Femi Aremu, PharmD Key Takeaways Green tea is a good source of caffeine and L-theanine, containing both in moderate amounts.The combination of green tea and L-theanine creates a ...

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 ...

Rachael has a degree in Zoology from the University of Southampton, and specializes in animal behavior, evolution, palaeontology, and the environment.View full profile Rachael has a degree in Zoology ...

New research shows your morning cup of caffeine can lift your spirits, but when and how you drink it, and who you’re with, makes all the difference. Study: The association of caffeine consumption with ...

Sarah Hays Coomer is a Mayo Clinic and National Board Certified Health and Wellness Coach, certified personal trainer and author based in Nashville, Tennessee. She has spent nearly 20 years helping ...

Choose caffeine-free teas to unwind and promote overall health thanks to their antioxidants and soothing properties.

The drive into Espirito Santo in southeastern Brazil is lined with lush plantations of leafy black pepper and coffee plants.

If you’re looking for a coffee alternative with an out-of-this-world caffeine punch, there’s good news: Rocket Tea just released the world’s strongest tea on Amazon and is offering an introductory $8 ...

Every Monday morning I receive a Google Alert for any big stories about tea that came out the previous week. As a tea nerd who occasionally consults for the beverage industry, I like to stay informed.

Research shows that matcha's impressive nutritional profile of antioxidants (and more) can support weight loss; however, it’s ...