Comparing the caffeine content of black tea and coffee isn't as simple as you might expect. Here's what you should know in ...

Despite the fact that a refreshing glass of sweet tea can be the healthier option compared to its sugary soda counterpart, ...

so the caffeine rush and crash are much milder. Tea also contains L-theanine, an amino acid known to promote relaxation, leading to a smoother energy curve. Tip: Have your morning cup with a light ...