How Long Does 200mg of Caffeine Last? The Truth About Its Effects
Ever wondered how long does 200mg of caffeine last or why you still feel wired hours later? Caffeine can stay in your system far longer than most people realize. On average, it takes 6–8 hours for caffeine to wear off, but for some, the effects can linger up to 24 hours. Factors like metabolism, age, and sensitivity play a major role. If you’re asking how to get caffeine out of your system ASAP, hydration, light exercise, and proper sleep can help your body flush it faster. Understanding how long caffeine lasts in your system empowers you to avoid jitters, anxiety, and sleep disruption—so you stay energized without unwanted side effects.