This is the drink that will get you a good night’s sleep!

L-theanine

So, what is this magic substance that will help you doze off in no time? Breus says that L-theanine makes you feel relaxed because it influences your brain in a certain way. He explains that the L-theanine increases serotonin and dopamine levels and those can help you fall asleep faster. But by drinking green tea, you’re not just improving your sleep. You might also be making your brain more healthy. “L-theanine also reduces levels of chemicals in the brain that are linked to stress and anxiety … This suggests that L-theanine can protect brain cells against stress and age-related damage over time,” Breus told Well + Good.

So, time to stock up on some green tea and reap the benefits tonight!