If it’s coffee/tea, how do you take it? I typically end up consuming 200-400 Mg a day depending on if I go to the gym or work overnight. I either do black coffee (iced ideally) or sugar free redbull/monster. I’m considering switching to caffeine pills but I know it wont scratch that habitual itch of drinking it down.
If need to do important work and really tired I drink an energy drink with ~160mg, sometimes I’ll drink a cup of black tea in the morning