Green tea is popular due to its numerous health benefits. It can help reduce risk of heart disease, prevents cancer, decreases blood pressure and more. Drinking green tea is good but, many people may not know that drinking green tea before bed have some unique advantages. Why you should drink green tea before bed? Here are some specific benefits of drinking green tea before bed. Helps You Relax Green tea contains caffeine which helps to improve brain function such as improved mood, reaction time, memory and alertness. Other than caffeine, amino acid called L-theanine present in green tea has anti-anxiety effects as well as unique ability to increase attention and make you feel drowsy at the same time. One thing to remember, it's better to take green tea 1-2 hour before you sleep so that, you don't have to wake up for urination. Reduces Risks of Flu Green tea contains a polyphenol called EGCG, a powerful antioxidant. It can help prevent flu virus. Recent clinical trial showed that, drinking tea before bed can reduce the risk of flu by 75%. Eradicates Waste from Body Taking green tea before going to bed is a way to make sure that your body will remove all the waste stuffs from your stomach in the morning. Boosts your Metabolism Sleeping too much or too less can effect your metabolism. Green tea, especially if consumed before going to bed can boost up the metabolic level in a shorter period which helps to lose weight. Drinking green tea at different time may have different effect to your body. You can drink green tea before bed if you are seeking for above mentioned benefits. Source