Is ashwagandha really the sleep hack everyone's raving about?
Yo, I've seen a bunch of peeps hyping ashwagandha like it's the magic elixir for sleep. But let's break it down. A study published in the Journal of Clinical Medicine found that while ashwagandha can lower cortisol levels, its direct effects on sleep quality were kinda modest, with a small effect size (Cohen's d = 0.31). So, it might help, but don't ditch your bedtime routine for some herb! Anyone else diving into the research on this?