Green Tea Extract For Weight Loss

green tea extract

If you’ve been paying attention in the last few years, you’ll have noticed that the shelves at the store are being filled with a new weight loss supplement. Although unlike the many that have labels with words no one can pronounce, this one promises to be natural and healthy. Of course, we’re referring to green tea. More specifically, green tea extract. Some studies show that this green tea extract has ties to weight loss and may be helping people shed those pounds [1]. As soon as the term weight loss supplement starts to get tossed around, heads begin to turn, and people take notice. Let’s break down the potential benefits of green tea extract:

What Makes it Work?

For years, green tea has been a favorite beverage of people all over the world. It’s slightly bitter taste provides the drinker with a rush of caffeine comparable to a light cup of coffee. In fact, it is this caffeine that partially contributes to the weight loss effect of green tea extract. Another thing that green tea is high in goes by the name of catechins. These molecules act as antioxidants that protect the body from harmful free radicals. They are essential and beneficial to health and are found in abundance in green tea extract. These two compounds work together to help speed up the metabolism and improve overall bodily function and health [2].

So, What’s the Catch?

Unfortunately, studies have shown that although green tea is good for you in any amount, it takes vast amounts to provide a weight loss effect. One would need to drink around 5 or 6 cups per day to get enough of caffeine and catechins to speed up the metabolism enough that it starts burning noticeable amounts of fat. Since this amount is unrealistic, green tea extract must be taken as a supplement to get the desired effect. The high dosage needed means that it is important to follow instructions precisely. There have been some cases where people that took too much green tea extract over an extended period showed negative symptoms. These included things like nausea, discomfort, and liver problems. However, the quantity taken was massive in these instances, and healthy amounts should not produce these side effects.

Should I Include Green Tea Extract into My Daily Diet?

If you’re looking to improve your overall health and get a little boost to your metabolism as well, then green tea extract is a great way to go. As an all-natural supplement, it is much healthier for you than other weight loss pills. It may even help you feel more energized thanks to the caffeine content it provides. In all, green tea extract, when taken in moderation is an excellent addition to your diet.


  1. The effects of green tea on weight loss and weight maintenance: a meta-analysis.
    Hursel R1, Viechtbauer W, Westerterp-Plantenga MS.Int J Obes (Lond). 2009 Sep;33(9):956-61. doi: 10.1038/ijo.2009.135. Epub 2009 Jul 14.
  2. Beneficial effects of green tea: A literature review
    Sabu M Chacko,corresponding author1 Priya T Thambi,1 Ramadasan Kuttan,2 and Ikuo Nishigaki1 Chin Med. 2010; 5: 13. Published online 2010 Apr 6. doi: [10.1186/1749-8546-5-13]
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