How to Flush Caffeine Out of Your System and Manage Its Effects
                                
                                
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                                    4 min read                                
                            
                                While caffeine has a half-life of approximately 4–6 hours in most adults, the duration and intensity of its effects vary widely among individuals. If you've had too much of this popular stimulant, you may be wondering how can you flush caffeine out of your system to alleviate uncomfortable symptoms like jitters, anxiety, and sleeplessness.