how much green tea a day

how much green tea a day

How Much Green Tea is Healthy to Drink Per Day?

Green tea is renowned for its many health benefits, including energizing and boosting antioxidant levels. But it also contains caffeine, so it is important to remember moderation and understand the recommended daily doses.

Health Benefits of Green Tea

Green tea is widely known for its health benefits. Some of the most commonly cited benefits include:

  • Improving brain health – including aiding memory and focus
  • Lowering cholesterol and blood pressure
  • Reducing the risk of breast cancer
  • Weight-loss aid – due to its thermogenic and diuretic properties
  • Reducing inflammation
  • Increasing energy levels without the crash

Is Too Much Green Tea Dangerous?

It is important to remember that too much caffeine can lead to some unpleasant side effects, such as headaches, nervousness, irritability, insomnia, upset stomach and irregular heartbeat. So it is important not to overdo it with green tea.

How Much Green Tea Should You Drink Per Day?

The recommended maximum daily dose for adults is roughly 4-5 cups (approx. 200-430 milligrams) of green tea. It is also wise to spread your consumption out over the day, rather than drinking all four cups in one go.

Better yet, large doses of green tea aren’t required to reap the health benefits. For example, one small cup of green tea can range between 15-60 milligrams of caffeine.


In conclusion, when consumed in moderation, green tea can be a great part of a healthy lifestyle. Just remember to be mindful about your intake, as well as balanced and varied when it comes to your overall diet.


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