The “Cure” for Caffeine That’s Actually Ruining Your Sleep
The internet myth that drinking vitamin C water before bed can ‘flush out’ caffeine is a dangerous placebo. It ignores the genetic reality of caffeine metabolism, introduces a sugar spike, and forces you to wake up to urinate—actively destroying the sleep quality you’re trying to protect. The real fix is simpler: know your genes, stop caffeine after 2 PM, and ditch the screens.