Warmth: Ginger tea provides a warming effect, making it more comforting in winter compared to green tea. Caffeine Content: Green tea contains caffeine for an energy boost, while ginger tea is caffeine ...
A medium chai tea latte at Starbucks contains 95 milligrams of caffeine – more than a can of Red Bull – while a green tea latte contains 80 milligrams. Like coffee, the amount of caffeine in ...
Black tea contains caffeine and an amino acid called L-theanine ... However, the study also noted that green tea may be more effective at protecting against cognitive impairment than other ...