of milk or your favorite non-dairy alternative instead of water in the above recipe. Chai tea is a spiced black tea with robust flavor and a modest amount of caffeine. Observational studies ...

There’s evidence the effects of caffeine in a cup of tea are enhanced by an amino acid it contains, called L-theanine, if it is drunk regularly. The research finds “L-theanine may interact ...

Green tea is not naturally caffeine-free ... You might consider the following alternative non-caffeinated beverages if you are trying to avoid caffeine: A daily intake of 400 mg of caffeine ...

Coffee beans and tea leaves contain caffeine, a stimulant that is considered a mild diuretic. This means that it can cause ...