Your Remedy for Serious Medicine! In this episode we talk about how much caffeine you would have to take in to kill you. We’ve all probably drank way too much coffee and gotten the jitters. Everyone seems to know that caffeine is a stimulant. Like all stimulants, too much will have dire health consequences. So yes, too much caffeine will kill you. How much is that? Tune in to find out. While you’re learning about the amount, watch as all of us take in a little more than we should. And since we are on the topic of health consequences of caffeine, we dive into what causes heart palpitations.