Green tea contains L-theanine, an amino acid that has a calming effect and can increase concentration at the same time. In ...
Over the last several years, there have been many debates about coffee vs. tea and which is better for you. And people ask the questions, “Is coffee good for you?” and “Is tea good for you?” ...
Fact checked by Isaac Winter Medically reviewed by Kristy Del Coro, MS, RDN, LDN Fact checked by Isaac Winter Medically ...
Tea and coffee are both good sources of caffeine and antioxidants. Coffee contains twice as much caffeine as tea, and can give you a more immediate energy boost. Tea contains L-theanine ...
The perfect mocha coffee Could this coffee=based drink help keep tiredness at bay? There’s evidence the effects of caffeine in a cup of tea are enhanced by an amino acid it contains, called L ...