If you're someone who enjoys both tea and coffee, you're not alone! There's no reason you have to choose one over the other.

L-theanine is also present, in lower concentrations, in black tea. There’s less research on the effects of coffee on stress, but researchers have found moderate to high amounts of caffeine are ...

When it comes to the popular tea and coffee debate, I will always, always choose coffee. For one, I’ve never really enjoyed ...

This information is taken from the National Institutes of Health (NIH). However it is advisable to consult a fitness trainer for personalised suggestions.