Green tea and black tea are two of the most popular and effective weight loss tea on the market. There is a long-standing debate, however, on which one is the best tea for weight loss and management.

If you’re trying to slim down and would like to boost weight loss by drinking tea, now’s the perfect time to think about which one you should use for optimum results.


Caffeine could increase your metabolic rate and your body’s ability to burn fat. Because of this, many people who are trying to shed off pounds or maintain their weight often increase their caffeine consumption. 

When it comes to caffeine content, there is a clear winner between green tea vs. black tea.

An 8-ounce serving of black tea contains 14 to 70 mg of caffeine. The same serving of green tea, on the other hand, will only give you 24 to 45 mg of caffeine. This is according to Release 26 of the National Nutrient Database of Standard Reference prepared by USDA.

While we’re on this topic, remember that the recommended caffeine intake for adults vary depending on how healthy you are. Many doctors recommend, however, a daily limit of 100 to 200 mg of caffeine.


effective weight loss tea

An effective weight loss tea contains high amounts of catechins. According to a study conducted in 2009 on green tea, catechins have small positive effects on weight loss and weight management. 

The results of another research on the catechin content of different types of tea show that green tea varieties have the highest levels of catechins.

Green tea wins in this category hands down.


You might be wondering what antioxidants got to do with losing weight.

When you shift your focus to consuming food with high oxygen radical absorbance capacity (ORAC) scores, you’ll be losing weight without even trying. Most foods with high ORAC scores could help enhance your body’s metabolism. Many of them are low in calories too.

Tea has a high ORAC score. With regular tea consumption, you won’t be worrying about the harmful effects of free radicals, such as heart disease, wrinkles, and cancer. You’ll be losing weight too!

Green tea and black tea are both winners when it comes to antioxidant content. While content varies from brand to brand, overall antioxidant content of green tea and black tea is eight to ten times more than what you’ll get from fruits and vegetables.

Scientists and researchers still haven’t found out which one is really the most effective weight loss tea. However, it doesn’t really matter which type of tea you get. Both green tea and black tea offer a lot of health benefits. At the end of the day, you’ll come out as the winner regardless of the type of tea you choose to drink.



Aileen is a content manager and tea enthusiast. If she's not crafting interesting content, she's busy searching for the perfect cup of tea and swooning over Earl and Troy, her cats.