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The number of dietary supplements out there can be overwhelming! It seems like a new superfood or supplement is popping up every day. Understandably, it’s hard to know which ones are worth your attention and money. Of those currently being popularized, green coffee bean extract is one of the supplements that might be on your radar. 

It’s been featured in countless news articles and on many popular TV shows such as The Dr. Oz Show. Green coffee bean extract is thought to stimulate weight loss, lower your blood pressure, and more, which is why it’s become so popular. But does it really deliver those results, or is it just another weight loss fad? 

Today, we thought we’d take a look at some of the research on green coffee bean extract. Then we’ll give you our thoughts on whether or not it’s effective. But first, let’s talk about what green coffee bean extract is and how it’s made. 

What Is Green Coffee Bean Extract?

green coffee bean extract

Green coffee bean extract is a dietary supplement made from unroasted coffee beans. You can buy it in pill form or make your own by grinding up unroasted coffee beans and boiling them in water. The resulting drink will have a much milder flavor than regular coffee and lower caffeine content. If you’re not a fan of coffee’s bold taste or you’re sensitive to caffeine, you may enjoy green coffee more than regular coffee. 


Another benefit of green coffee is that it has a much higher concentration of a micronutrient called chlorogenic acid. The roasting process destroys most of the chlorogenic acid in coffee beans. In fact, medium roasts lose about sixty percent of their chlorogenic acid content, while dark roasts may lose up to one hundred percent. So if the dark roast is your brew of choice, you may be missing out on a lot of health benefits. 

Health Benefits of Green Coffee

Studies have shown that green coffee has a number of potential health benefits. These include reduced blood pressure, increased weight loss, and improved skin. It’s a relatively new supplement, so it hasn’t been extensively studied yet. However, some of the initial results do look promising. Let’s dive into the research. 

It Can Help You Lose Weight

green coffee bean extract

Preliminary research has shown that green coffee stimulates weight loss. One study found that it suppressed weight gain and fat accumulation in mice. Studies in humans seem to confirm this finding. Another study found that people drinking coffee enriched with chlorogenic acid, the main active ingredient in green coffee, lost more weight and abdominal fat than people drinking regular instant coffee. They also had smaller waists at the end of the study. This is especially good news because having a large waist size increases your risk of developing a number of serious diseases, including cancer and heart disease. 

Another way chlorogenic acid stimulates weight loss is by increasing levels of a hormone called adiponectin. Adiponectin helps your body burn fat and boosts your metabolism. It also reduces blood glucose and lipids, which may lower your risk of getting diabetes and heart disease. So green coffee not only aids in weight loss but also reduces your risk of developing chronic diseases. 

It Can Lower Your Blood Pressure

green coffee bean extract

Green coffee has been shown to significantly decrease blood pressure in both hypertensive rats and humans. Green coffee also reduces levels of the stress hormone cortisol, which is known to increase blood pressure and cause other problems like weight gain. High doses of green coffee bean extract are most effective. So consider taking a few pills a day if you want to experience these benefits. 

It May Lower Your Blood Sugar

green coffee bean extract

Green coffee may lower your blood sugar and reduce your risk of getting diabetes. Studies have shown that chlorogenic acid causes your body to absorb fewer carbohydrates from the food you eat, which can help prevent blood sugar spikes and increase weight loss. Green coffee also lowers cortisol, which is known to increase blood sugar. 

There’s also significant evidence that drinking green coffee reduces your risk of developing diabetes. People who drink regular coffee every day have a reduced risk. But drinking coffee that’s low in caffeine and high in chlorogenic acid can also reduce your risk of getting diabetes even more. One study found that drinking three to four cups of decaffeinated coffee enriched with chlorogenic acid every day reduces the risk of type 2 diabetes by 30%. Therefore, drinking green coffee, which is rich in chlorogenic acid and low in caffeine, may significantly lower your chances of getting diabetes. 

It May Reduce Your Cholesterol

green coffee bean extract

If all of those health benefits aren’t enough, there’s even evidence that green coffee reduces cholesterol and triglycerides. In one study, rats were given green coffee bean extract for three weeks to test its effects on fasting cholesterol and triglyceride levels. The results were pretty dramatic — green coffee bean extract reduced fasting plasma cholesterol by 44% and triglycerides by 58%. As this extract is likely to lower your cholesterol and triglycerides significantly, taking it may reduce your risk of developing heart disease.

It Can Improve Your Skin

green coffee bean extract

Green coffee can benefit the skin in a number of ways. One study showed that chlorogenic acid increases skin hydration and relieves dryness. Chlorogenic acid improves the barrier function of the skin, which reduces the amount of water that evaporates from the skin’s surface. By helping your skin hold onto more water, it can clear up mild cases of dry skin and give you a more healthy, glowing complexion

Research has also shown that chlorogenic acid increases blood flow to the skin. This increase in blood flow can give your face a more radiant appearance and even tone. So if you start taking green coffee bean extract, you might not need a highlighter or foundation anymore!

The coffee extract also improves fine lines, wrinkles, and pigmentation, since it contains powerful antioxidants. Antioxidants fight free radicals that damage the skin and contribute to aging. 

It Can Give You More Energy

green coffee bean extract

Although unroasted coffee beans contain less caffeine than roasted beans, they do have enough caffeine to give you a boost. One green coffee pill has about 50 milligrams of caffeine, so taking two is like drinking one cup of regular coffee. Caffeine is a stimulant that boosts your mood, energy, alertness, and memory. Chlorogenic also improves cognitive function and makes it easier to complete complex tasks, so taking green coffee pills can give you the mental clarity, focus, and energy you need to do your best work. 

Is It Worth Trying?

green coffee bean extract

Green coffee bean extract is a pretty new supplement and needs to be studied more before we can make any definitive conclusions about its health benefits. However, the research thus far definitely looks promising. Studies have discovered lots of potential health benefits from taking it and haven’t noted any negative effects. 

Final Words

With that being said, it’s not a magic pill — it won’t cause you to drop weight effortlessly (that should be achieved with a healthy balance of diet and exercise). But if you take it while eating a healthy diet and sticking to a good exercise plan, it can enhance your weight loss efforts, lower your risk of chronic diseases, and support your overall health. 

Does green coffee interest you, or have you already tried it? Let us know your thoughts about this new supplement in the comments section below! 

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