Humans have been making efforts to cleanse their bodies since ancient times, with green tea playing a major role in the process. While it is enjoyed throughout the world for its taste and health benefits when you choose to drink the beverage, it may affect your potential to reap these benefits, as well as the risk of certain negative side effects. Optimal Times to Drink Green TeaMorning BoostMany people opt for a comforting cup of green tea first thing in the morning to sharpen their focus and concentration. This is largely due to its caffeine content, a natural stimulant known to enhance attention and alertness. However, unlike coffee and other caffeinated beverages, green tea also contains L-theanine, an amino acid that promotes a sense of calm.The combination of L-theanine and caffeine works synergistically to improve brain function and elevate mood without the jittery side effects often associated with caffeine consumption alone. Starting your day with green tea can provide a balanced boost, setting a positive tone for the hours ahead. Pre-Workout AdvantageDrinking green tea before exercising may offer additional benefits for those looking to optimize their workouts. Research indicates that consuming green tea extract prior to physical activity can significantly increase fat burning. One study involving 12 men found a 17% increase in fat oxidation when they consumed green tea extract before exercising, compared to those who took a placebo.Further studies support this finding, showing that women who consumed three servings of green tea the day before and another serving two hours before a workout experienced enhanced fat burning during exercise. Moreover, green tea may aid in recovery post-exercise. A study with 20 men revealed that supplementing with 500 mg of green tea extract reduced markers of muscle damage following intense workouts.Recently, American model and TV personality, Kendall Jenner, shared that she drinks a particular green tea—Kusmi tea and she does it quite frequently. "I usually start my day off with a cup of detox tea. And I have about 12 cups a day." Kendall's Kusmi tea is made with a zesty flavour and lemongrass core, as well as a base of green tea and Yerba mate. It also includes hand-picked dandelion, which may act as a powerful liver cleanser, while South African rooibos adds a natural sweetness. An interesting fact about this tea is that whether you use it hot or cold, the effect remains the same.