Grumpy Old Geeks Topics Caffeine effects Topic Caffeine effects 2 mentions in 1 episode The hosts compare their experiences with caffeine, including alertness and unpleasant effects from too much. Mentions 726: Sycophantic and Delusional Dec 12, 2025 55:56 caffeine didn't do the same thing that it used to do for me anymore 57:09 there is a caffeine threshold where if I have too much of it, it is unpleasant