But a moderate amount of caffeine won't harm you. It's actually good to have a moderate amount.
I still drink ordinary tea at home, and will have the odd coffee, but I generally stick to rooibos at work. I was drinking two coffees a day, as well as tea throughout the day, and I found that started to cause problems.
We're a place where coders share, stay up-to-date and grow their careers.
We strive for transparency and don't collect excess data.