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RE: Have you ever asked yourself how coffee works?
Slipping my morning coffee, I have to congratulate you to this interesting article!! ;)
As I already had discussions with my friends: Do you coincidentally know if the caffeine in black or green tea is exactly the same molecule (meaning 1, 3, 7-trimethylxanthine) as in coffee?
Greeting, Coco
Thank you, I am guessing they are the same, probably they contain different concentrations