Tag: Caffeine cutoff

According to the Sleep Foundation, avoiding caffeine at least eight hours before bedtime is recommended for better sleep quality. Knowing when should the caffeine cutoff be is crucial, as individual sensitivity and metabolism can drastically change this timeframe. Finding your personal caffeine limit can significantly improve your sleep architecture and overall restfulness.

Research published in the Journal of Clinical Sleep Medicine found that consuming caffeine even six hours before bedtime significantly disrupts sleep, leading to a loss of approximately 41 minutes of sleep. This critical finding shows that your afternoon brew has a much longer-lasting impact than you might think.