>>21470740I thought the same until I really started paying attention to the exact amount of caffiene I was drinking
turns out 120mg is my tipping point and 150mg is the start of jitters if I drink it all within an hour or so, so I guess I'm sensitive or something
but also theres quite a few drinks out there that are 200mg+ that will just fuck me up
keeping track of daily intake is pretty easy as most places/all bottles&cans clearly state it