The extract gained popularity in the industry when it was featured on the Dr. Oz show in 2012 and since then, many curious individuals have tried out the supplement to see how effective it is with weight loss.
There have also been several studies performed on the extract which showed that it could easily lead to a significant amount of weight loss depending on your lifestyle.
So what makes the green coffee bean so special and are there any side effects?
We’ll cover all of that later in this article. First we’ve ranked the top 5 best green coffee bean extracts on the market according to price, quality, and customer reviews.
What’s the #1 top rated green coffee bean supplement?
1- VitaBalance Green Coffee Plus
VitaBalance’s Green Coffee Plus is the overall leader in green coffee bean extract supplements, making them our #1 recommended green coffee bean supplement.
If you’re looking for the most potent, premium green coffee bean product on the market, look no further than Green Coffee Plus. Their website has plenty of testimonials with before and after pictures that verify that this product indeed works to shed unwanted fat.
Each serving contains 800 mg of pure green coffee bean extract with 50% GCA (green coffee antioxidant).
Here are the official supplement facts:
Take 2 capsules daily – 30 day supply in the bottle (60 capsules).
2- NatureWise Green Coffee Bean
With just one capsule per serving and 60 capsules in the bottle, it’s hard to find a better deal for green coffee bean extract than NatureWise’s product.
This natural weight loss supplement is loaded with 800 mg of green coffee bean extract per serving. It is naturally high in chlorogenic acids, acting as a natural metabolism boosters and fat burners for both men and women.
Made by the health supplement powerhouse company NatureWise, so it’s a brand with a reputation you can trust.
These particular green coffee bean capsules contain about the same amount of caffeine as one cup of decaf coffee, for all the powerful benefits without the jitters.
This product is 100% non-GMO, vegan, gluten-free, and contains zero artificial ingredients.
3- Green Label Premium Green Coffee Bean
This particular supplement is vegan friendly, gluten free, and contains no artificial ingredients, making it one of the most popular green coffee bean supplements on the market.
It comes with a full month’s supply with a serving size of two capsule each day (1600mg) that gives you two separate boosts during the day to maximize your results.
Also contains 50% Green Coffee Antioxidant Inactive Ingredients: Cellulose (Vegetable Capsule), Magnesium Stearate (Vegetable).
4- Micro Ingredients Pure Green Coffee Powder
Perfect for the smoothie enthusiasts, Micro Ingredients’ Green Coffee Bean Powder is exactly what it sounds like – pure green coffee bean powder.
Some benefits of taking green coffee bean in simple powder form:
- higher concentration
- quicker absorption
- easier on the stomach
- more ways to serve it
This product is 100% pure, vegan, no additives or preservatives, fillers free, NON-GMO, and gluten-free.
200 mg per scoop – about 565 servings per container. Now that’s impressive!
5- Sports Research Green Coffee Bean Extract
Made with svetol and coconut oil, Sports Research offers a premium green coffee bean extract that is quite different from their competition.
Here’s what the company has to say about what separates their product from the rest:
“Sports Research Green Coffee Bean Extract harnesses the benefits of coffee, in a plant concentrate, and provides proven effectiveness for slimming and beauty. Our product is made with Svetol® a natural plant extract of decaffeinated green coffee rich in active components.
Obtained from unroasted coffee beans of the exotic Robusta variety (Coffea canephora robusta Pierre), Svetol® possesses a unique composition whose effectiveness has been clinically proven in numerous studies.
The active ingredients in our Green Coffee Bean Extract are Polyphenols, which are antioxidant molecules, and Chlorogenic Acids. Chlorogenic Acids are a group of beneficial compounds that have been shown in pre-clinical and clinical studies to support healthy blood sugar levels, fat reduction, and healthy BMI.”
This product is third party HPLC tested and verified 100% free of wheat, peanut, soy, shellfish, egg, and milk.
90 softgels in the bottle – one month supply.
What is green coffee bean extract?
Green Coffee Bean Extract is the extract derived from regular coffee beans prior to roasting.
All coffee beans are green; however, they are usually roasted before they are sold to the public. The roasting process is what turns the beans from green to the brown color we are familiar with.
Coffee beans contain powerful antioxidants (like chaga mushrooms) and active compounds including chlorogenic acid and caffeine.
Chlorogenic acid is the active ingredient in green coffee bean extract. It’s the main ingredient that experts believe is responsible for weight loss when used as a supplement.
The reason avid coffee drinkers don’t receive the same weight loss benefits as those who take the supplement is because the majority of the coffee bean’s chlorogenic acid is diminished when the beans go through the roasting process.
How do green coffee beans work?
Since green coffee bean extract contains both chlorogenic acid and caffeine, it can help you lose weight while also boosting your metabolism.
Caffeine is known to boost your metabolism level by as much as 11% . Therefore, taking the extract will help with weight loss efforts and give you the energy that you need to take part in a daily exercise routine.
While this powerful increase of energy from caffeine is essential, experts still claim that the active ingredient in green coffee bean extract is chlorogenic acid.
Studies on this ingredient show that chlorogenic acid can help lower the body’s absorption of carbs within the digestive system. That can help keep your blood sugar levels at a lower rate and reduce the occurrence of insulin spikes. This means that taking a green coffee bean extract supplement would be equivalent to consuming a low-carb diet.
As you may already know, eating a low-carb diet is one effective way to lose weight (another one is taking an appetite suppressant). Therefore, if the supplement mimics this type of diet plan, the claims of its weight loss effectiveness must be true.
Additional studies have shown that consuming chlorogenic acid can help reduce body weight, decrease the amount of fat absorbed by the body, reduce the fat stored in the liver, and promote the activity of adiponectin, a fat burning hormone .
Another benefit we can receive from chlorogenic acid is that it also improves bad cholesterol levels and elevated levels of triglycerides, which can help decrease our risk of developing cardiovascular disease .
What are the benefits of green coffee beans?
Aside from the potential weight loss benefits and improved metabolism, experts have found that green coffee bean extract offers many other health benefits.
Since it also helps our bodies to absorb and use carbohydrates for energy, green coffee bean extract has a positive effect on blood glucose management. This makes it useful for individuals with diabetes and helps to explain how the extract is an effective weight loss supplement.
Studies have shown that green coffee bean extract can also help reduce inflammation, which is a key element in various metabolic problems, including diabetes.
Here are some more details on the many known benefits of green coffee bean extract:
- Weight Loss Management
Although research on the effectiveness of GCBE for weight loss is ongoing, one study showed a significant amount of potential for the extract’s ability to fight obesity. An animal study conducted on overweight mice found that the extract decreased weight gain, liver weight, and the weight of white adipose tissue with adipose tissue lipolysis hormones.
The study concluded showing that the mice given green coffee bean extract had a lower fat mass than those not given the extract, but fed the same diet. Overall, the mice given GCBE had a great decrease in their weight and fat mass. This led researchers to believe that green coffee bean extract “has a potential anti-obesity effect” .
- Lowers Blood Pressure
A study that involved hypoglycemic patients showed that after they took GCBE, 13 out of 17 participants had lower blood pressure readings. Those involved in the study took 800mg of the extract each day.
That dose is higher than normal; however, it seems to be effective in reducing high blood pressure levels. Additional research on the subject revealed that lower doses of the extract, around 50mg to 140mg, could also effectively decrease blood pressure when taken for 4 to 12 weeks.
The reason green coffee bean extract can lower blood pressure levels could be due to the hypoglycemic agents found in chlorogenic acid. This could also help lower high cholesterol and triglyceride levels in the blood.
- Anti-Aging Effects
The antioxidant properties found in green coffee bean extract have been shown to help slow down the early signs of aging. By taking around 400mg a day of the supplement, users can receive a large amount of the daily antioxidants they need to see the benefits of GCBE’s anti-aging effects.
- Improves Focus
Because green coffee bean extract contains a large amount of caffeine, it can help alter your mental health and function (similar to nootropics and even some pre-workout supplements). This can include improving your mood, focus, memory, alertness, reaction time, physical performance, and overall motivation.
Keep in mind that not everyone responds well to a large amount of caffeine, therefore if you take a higher dose of GCBE, you should monitor your symptoms to avoid a possible caffeine overdose .
What are the side effects of green coffee beans?
Although the benefits of green coffee bean extract may be helpful, you may also experience side effects from taking this product and changing your diet.
The amount of caffeine alone could cause a higher level of anxiety or high blood pressure. Those who have a sensitivity to caffeine or anyone with heart problems should avoid taking this supplement because it could cause heart rhythm abnormalities.
If you start to experience frequent headaches, IBS symptoms such as constipation or diarrhea, have trouble sleeping or begin to have acid reflux, you should stop using this product.
Women who are pregnant or nursing should not take green coffee bean extract. If you have any of the following health conditions, you should also avoid taking GCBE supplements as it could cause additional medical issues to occur.
- Bleeding disorders
- High Blood Pressure
How do you take green coffee bean supplements?
When purchasing green coffee bean extract supplements, you should look for pure coffee seed extract that doesn’t contain any additives, filters, cellulose, or binders.
While there is no standard dosage recommendation, you should consider factors such as your caffeine tolerance and body weight when taking this supplement.
Based on recent studies, users have experienced benefits by taking low doses of green coffee bean extract around 200 to 400 mg. The dosage you take should also depend on the amount of chlorogenic acid in the supplement.
If the concentration amount is around 10%, you should take 800 to 3000 mg of green coffee bean extract each day. If the concentration of chlorogenic acid is higher, at around 20%, you should take around 600 to 1500mg of the supplement each day.
If the concentration amount is 50% or higher, reduce the dosage amount to 200 to 600mg per day. You shouldn’t exceed 2000 to 3000mg of green coffee bean extract without consulting with your doctor first.
Green coffee bean extract is derived from coffee beans before they are roasted. This allows the extraction of the extract while it still has a high amount of chlorogenic acid. This ingredient is essential for weight loss, lowering cholesterol levels, helping to improve mood and focus, and providing users with a boost of energy.
Numerous studies have been performed on green coffee bean extract and most of the results have shown that the supplement can effectively help users lose weight. This is mainly because the extract helps to improve the absorption of carbohydrates to use for energy. In short, taking green coffee bean supplements is like being on a low-carb diet.
Along with being an effective weight loss supplement, green coffee bean extract can help with various health issues. It is known to lower bad cholesterol levels and decrease the amount of triglycerides in the blood. It is also an effective way to give yourself an energy boost thanks to the high level of caffeine it contains.
Since there are many people who have a sensitivity to caffeine, people interested in taking green coffee bean extract supplements should be aware of the potential side effects. If you experience IBS symptoms, have trouble sleeping or have frequent headaches after taking this supplement, you should stop taking it and consult with your doctor for more information.