Ranking the substances that fuel late-night study sessions, creative bursts, or just surviving another Monday. From the ubiquitous kofeina and the ever-present alko, to the more adventurous ziolo and grzyby, this list dives into the effectiveness and overall impact of common aids. We're also looking at the focus-inducing power of medikinet and the… well, the distinct vibe of szlugi. Where do your go-to's stack up? Let's find out which substances reign supreme and which are best left in the lower tiers.