The Top 10 Best Fat Burners Reviewed

What are the Best Fat Burners

There is no doubt that obesity and being overweight are two major problems for many of us. When we look at the 19th and 20th centuries, we perhaps were then concerned about various diseases caused by bacteria and viruses. However, medical science and technology has seen giant leaps happening over the past sixty or seventy years. Further, the average quality of life for millions of people across the world has perhaps improved considerably when compared to what they were around seventy to ninety years back. But, we face a different type of problem and that perhaps could be attributed to the problem of plenty. As many of us become more prosperous and richer, we tend to take life casually.

best fat burner

Further, the kind of professions we are into leads many of us to lead an inactive and sedentary lifestyle. We also have begun to make drastic changes to our eating habits. We are more into fast foods and we know how these fast foods are made. They are extremely unhealthy and they may have a high concentration of fatty acids, preservatives, and other such things. These are harmful to our health. A combination of sedentary lifestyles and wrong food habits is the reason for many of us becoming fat, overweight and even obese.

There is no doubt that obesity and overweight issues could lead to many health challenges and problems. Many people suffer from lifestyle diseases and medical conditions like diabetes, hypertension, joint pains, and arthritis because they are overweight. It also could lead to other problems and if not treated urgently could impact other vital organs like the kidney and the liver. Hence, there is a need to address the problem of overweight issues and obesity without any delay. While moderation in food habits coupled with exercises and workouts are the easiest ways to reduce weight and even avoid obesity, this may not always work. Many people become obese because of hormonal problems and also because of some medications. It is therefore important to identify the reason and then go in for the right treatment.

Do Supplements Work?

There is a growing demand for supplements and fat burners because they seemingly help in hastening the process of shedding those extra pounds of fat across various parts of the body. However, before choosing these supplements, pills, tablets, capsules, and powders, there are a few things that you must bear in mind. With so many choices and options available, choosing the right fat burners is not easy. We are listing down a few important things that you should bear in mind when it comes to choosing the right supplement for burning fat.

Know Your Budget

This is perhaps one of the most important points to be kept in mind when you are planning to choose the right fat burner. Some of the supplements that promise the moon are extremely expensive. They are beyond the reach of many ordinary people. You must, therefore, set your budget and then look out for the right supplements. You must not fail to have a look at the ingredients list and reviews. This will give you some idea of whether the fat burners are actually worth the money. At the same time, you must not buy cheap fat burners because they could be of inferior quality and the ingredients could be made from synthetic materials.

Decide on The Medium of Use

Fat burners today are available in the form of pills, capsules, potions, and tonics. You are free to choose the right way of using supplements based on your preferences and personal choices. While many prefer pills and capsules because of ease of use, powders are preferred by many because they can be mixed with rice, wheat and other such stable foods. A few also prefer using creams and potions because they perhaps are easily digestible and are absorbed easily by the body.

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Clearly Define Your Goals

Before you start your weight loss journey, you must be clear about your goal. You must have a reasonably good idea about the weight you want to lose. You also must set a time frame within which you would like to lose the weight. You also must have some idea about the kind of muscles that you wish to develop. We need to bear in mind that fat burners work in different ways and they have different mechanisms. They also bur different amounts of fats over a period of time. The exercise and workouts that you follow may also have a bearing on the type of fat burners that you plan to choose.

Your diet should also form a part of your overall objective when you define your fat-burning goals. While some fat burners help in improving energy levels others lead to a reduction in hunger and reduce appetite. Hence, you must decide as to the kind of approach that you wish to choose without which you may not be able to have a clear definition of the goals and objectives.

Synthetic Or Natural

The market offers both synthetic and natural supplements that help in fat burning capabilities. While some may prefer synthetic fat burners, there are many who would like to go natural supplements. Synthetic fat burners are available widely in most online and brick and mortar stores. Natural supplements are harder to come by and you may have to spend some time looking for them. They are also perhaps more expensive. However, if you are looking for a safe and clean alternative, choosing fat burners made from natural substances is always the way forward. There are many natural substances that are considered to be effective and most importantly safer when compared to synthetic fat burners. Whether you choose synthetic or natural fat burners, you must spend some time looking at the right ingredients. There are synthetic fat burners that have artificial testosterone and the hand you also can choose natural fat burners that are made up of caffeine, green tea, Omega 3, vegan protein and so on. Hence, you must have the right knowledge and information and then choose the right one keeping in mind your larger objectives and goals.

Some Natural Fat Burning Ingredients

Let us have a look at some of the most commonly talked about natural ingredients that go into the making of most of the natural fat burning supplements. There could be a few more but we are talking about the most common ones:

Caffeine – Caffeine is considered to be a very good stimulator and could help in raising the metabolism levels quite significantly. It could help in faster burning of stubborn and tough fat across various parts of the body. However, we need to understand that taking caffeine in high dosage could be dangerous. But the caffeine that is derived from tea or coffee is safe if taken in moderation. If you can take coffee without sugar and other additives, you stand to gain more. This is because it has a number of impressive antioxidants and they also offer a number of health benefits. There are some studies that suggest that caffeine can boost metabolism by as much as 11%. When your metabolism process improves your body will be in a better position to produce energy in a more efficient manner. If this is followed up by a healthy diet and regular exercise it could help in reducing fat and bringing down bodyweight quite significantly. There are some papers and review articles that mention that it might lead to improved BMI, body fat reduction and also promote weight loss in a safe and sustainable way.

Green Tea Extract

There is no doubt that green tea is known to play a big role in promoting general health and also for helping those who are keen on losing those extra pounds of flesh from various parts of the body. Hence, if you are overweight or even obese, you can trust on green tea extract because it is a trusted source of burning fat. Natural green tea also has caffeine in it. However, the real powerhouse ingredient that makes all the difference in green tea is catechin.  Catechins are known to work alongside caffeine and together they could help in enhancing metabolism. This process could be considered efficient and could help in burning fat and also producing energy.

Protein Powder

There is no doubt that protein is one of the most important and vital ingredients that is required to help burn fat. It plays a big role in not only enhancing your metabolism. It also suppresses your appetite. When a person has reduced hunger pangs you tend to eat less. Protein also helps to release an important hunger inhibiting a hormone called Ghrelin. There are enough research studies to prove that those who are regular in a high protein diet could have better chances of having weight loss than those who did not. Those who are not regular participants in maintaining a high protein diet but increase their protein consumption also stood a better chance of losing weight.

You could choose a quality protein powder as a supplement to your diet and this will ensure that you will end up regularly getting enough of it. It would be a good idea to stick to around 25 to 50 grams of protein powder each and every day.

Soluble Fiber

When we talk about fiber there are two types, soluble and insoluble. Soluble fibers turn into a form of gel because they absorb water. This not only helps your stomach to feel full, but it also increases the secretion of hormones like GLP-1. This also could reduce hunger pangs and reduce appetite levels quite significantly. Increasing natural soluble fiber in the diet may also lead to a situation where the body will start demanding lesser calories and fat. This also helps in the body to burn more fat.

While the above would have given the readers some idea about the various types of fat burners, we also need to make sure that they are safe, especially when they are taken for a long period of time. We are listing down some possible side effects of the various fat burners. This should help readers to choose the best fat burners based on safety levels and the possible side effects.

  • Regular consumption of caffeine could lead to the body becoming resistant to it and over time the effectiveness of caffeine might reduce. Hence, it must be taken in moderation.
  • While protein powder is good, you should avoid protein that has additives or extra sugar in it. This could lead to unwanted weight gain.
  • Use of too many natural fat burners, supplements, in particular, could lead to lead to liver problems and in some cases, acute liver failure has also been reported.
  • Yohimbine, when taken in large quantities, may lead to anxiety, panic attacks, nausea and even could lead to an increase in blood pressure.

While there is no doubt that good fat burners can complement in your weight reduction effort, it will not work individually. Just depending on fat burners and supplements alone may not be able to do the job. You will have to ensure that you follow a good diet habit and back it up with exercises and workouts. Hence it is quite obvious that weight reduction has to be a complete, total and wholesome effort and piecemeal approaches should be avoided at all points in time.

Now that we have a reasonably good idea about the various types of fat burners, their uses and how to use them, we will now have a look at some of the major fat burners that are considered popular in the market. This will come in handy for the readers who are keen on managing weight with the help of these fat burners. It will help them to have a better idea about the various things to be kept in mind whenever there is a need to buy a fat burner supplement. These brands have been selected based on market reputation and customer feedback and hence, they could be considered top of the line brands.

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Garcinia Cambogia Extract

Those who may have followed the Dr. Oz show during 2012 may have reasons to believe that Garcinia Cambogia extract could be one of the best fat burners in the market. It is basically a green fruit that is small in size and is shaped like a pumpkin. The fruit is rich in many nutrients and antioxidants apart from having natural fat-burning properties. The skin of the fruit is a rich source of HCA or hydroxycitric acid. This is one of the most active ingredients in Garcinia cambogia extract. This is very aggressively marketed as a diet pill.

Some studies have been conducted on animals and it has shown that it could play an inhibitory role in reducing the secretion of a certain fat producing enzyme in the body. It also could lead to an increase in the levels of serotonin and this could help in reducing cravings for food. It has been found to be effective in reducing the intake of food and this in turn indirectly leads to better weight management.  However, there are differing views on this and there are a few who would like to call it a dummy pill without any difference in body fat percentage and weight.


When we talk about effective fat burners, quite often we come across hydroxycut. This is a supplement that has been around for many years now and perhaps more than a decade. It has many variants to it as far as ingredients are concerned but the most common is Hydroxycut. It has many proven ingredients that could help in assisting with weight loss and these include few plant extracts and of course caffeine. It has been found to be very effective in weight loss and there are many people who are testimony to it. It has resulted in a weight loss of around 9.5 kgs or 21 lbs of weight over a period of 3 months. However, please make sure that you are not very sensitive to caffeine. This may lead to jitteriness, tremors, anxiety, irritability, diarrhea, and nausea.

While there are reasons to believe that it is a powerful weight loss supplement, there are not enough studies on this supplement. Further, not much data is also available as far as the long term effectiveness is concerned. More research is perhaps the need of the hour. The safety attributes of Hydroxycut also need to be kept in mind and therefore it will be some time before it is widely used.

Caffeine Based Supplements

As mentioned above, caffeine-based supplements are a craze these days. They are not only much sought after as weight loss supplements but also are known to increase levels of alertness and also give a boost to the metabolism. You can, therefore, be sure that caffeine will be a part of almost all major fat burning supplements. We all know that caffeine is found in green tea, coffee and also in dark chocolate. It also is used commonly in many processed beverages and foods. Apart from being a known and proven metabolism booster, it also has other important functions. It could help in staying alert, active and in a positive frame of mind. Hence, it is one of the most preferred additions to a number of weight loss supplements across the world.

There are some short terms studies to prove that caffeine can help to boost metabolism by around 3 to 11%. Further, it also can increase the fat burning capacity by as much as 29%. Hence, if you are keen on making some modest and positive difference to your weight loss capabilities, it makes sense to try out caffeine. However, a high amount of caffeine can lead to insomnia, anxiety, irritability, jitteriness, diarrhea, nausea and various other symptoms. Caffeine could also become addictive and could impact the quality of your sleep. Instead of taking supplements or pill with caffeine added to it, a better option would be to go in for green tea or quality natural coffee. These are rich sources of antioxidants and they also come with other health benefits.

To sum up caffeine can help in boosting metabolism and it also can enhance fat burning from the short term perspective. However, resistance to the positive effects of caffeine has also been reported in many cases.

Orlistat – Alli

This is basically a pharmaceutical drug and is sold over the counter under the brand name Alli. It also is sold as a prescription drug known as Xenical. This supplement works by inhibiting and preventing the breakdown of fat in the gut. The unbroken fat gets washed away by our excretory system. Hence, it may help in reducing the calories of fat that we consume on a daily basis. There are a few worthwhile and dependable reviews on Orilstat and they have a few things that are quite good about it. Studies have shown that Orlistat can help in reducing weight by 2.7 kg or 6 pounds over a period of one month when compared to other such products in the market. It also has other benefits and may be helpful in bringing down blood pressure a bit. Further, it could lessen the chances of being affected with type 2 diabetes and studies have shown that there is a 37% chance of not being impacted by type 2 diabetes.

However, like all-natural fat burners, it does have some common side effects. Most of them are related to the digestive systems. A few people have complained about oily stools, loose stools, unwanted and frequent bowel movement and at times they may become hard to control. It could also lead to a deficiency in some fat-soluble vitamins such as A, E, K and D. Doctors suggest that those who are on Orlistat should follow a low-fat diet. This will bring down the risk of side effects quite significantly. A low carb diet that is free from drugs could work as well as Orlistat and many people prefer going in for the latter. While it is a good fat burning option, the side effects must be taken care of and risks versus benefits should be evaluated.

Raspberry Ketones

Raspberry Ketone is an interesting and useful substance that is found in raspberries. It is responsible for giving out a special and pleasant smell and odor. While it always makes much better sense to go in for natural Raspberry Ketone extracts, there also is a synthetic version of raspberry ketones and it is sold online and in brick and mortar stores as weight loss supplement. Based on some studies done on rate, it has been found that raspberry ketones can help in increasing the breakdown of fat and at the same time could increase the levels of a hormone called adiponectin. This could help in playing a big role when it comes to weight loss. The problem with synthetic raspberry ketones is that there is not much of a study on humans, though it has worked on rats by giving in high dosages.

It has side effects and may cause burbs and they may smell awful of foul raspberries. While there are no worthwhile studies to prove the benefits of synthetic raspberry supplements, the natural variants are quite effective in some people when it comes to managing obesity and overweight problems.

Green Coffee Bean Extract

Green coffee beans are also important fat burners and they are categorized under the list of the best fat burners. These are nothing but normal coffee beans before they have been roasted. They have two important substances that may help in weight loss and they are chlorogenic acid and caffeine. While caffeine could help in fat burning, chlorogenic acid can perhaps slow down the breakdown of carbohydrates in the gut making the person feel full even after consuming a small quantity of food. Research studies have that green coffee beans can come in very handy in helping people to lose weight. Reviews of certain studies on green coffee extracts have been found to be impressive and it may help in bringing down weight by as much as 2.5 kilograms within a reasonably short period of time. This is much better when compared to a placebo which is considered to be a dummy pill.

It could also be helpful in bringing down blood sugar levels and also reduce blood pressure. It is a rich source of various antioxidants. However, there are some side effects of caffeine originating from green coffee beans. It could lead to diarrhea and upset stomach and some people are also allergic to green coffee beans.

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This is a useful fiber that is found in the roots of a plant called elephant yam. It also is known as Konjac. Glucomannan is known to absorb water and it then becomes like a gel-like substance. It sits in the gut and makes you feel full and your hunger and appetite get reduced significantly. You, therefore, naturally require fewer calories. When a healthy diet and the right dosage of glucomannan are combined, it can help people to lose around 3.6 to 4.5 kilograms or roughly around 8 to 10 pounds of weight. This happens within a period of 5 weeks. There are some other benefits that Glucomannan offers. It can help to feed friendly bacteria in the intestine. It could also come in handy and help reduce blood sugar, triglycerides, and bad cholesterol from the blood. It is also extremely effective against constipation.

However, it could lead to bloating, soft stools, flatulence and may also interfere with some of the oral medications that people may need for handling certain diseases and medical conditions.


This is a new entrant to the diet pill market. It is known to be a combination of two plant extracts and it might be useful in changing the metabolism of fat cells. It works by making it tough for fat cells to multiply and grow. Further, it also decreases the amount of fat that is picked up from the bloodstream. It also could be helpful to burn stored fat over a period of time. Just one research has been done on this supplement and around 100 obese people were put on a strict diet restricted to 2000 calories and they were given Meratrim as a supplement. They were put under observation for 8 weeks and it was found that almost all of them lost 5.2 kg or 11 pounds and their waistlines were reduced by as much as 11.9 centimeters. They also reported lower levels of blood sugar, triglycerides, and cholesterol. It is one of the few supplements that are probably free from side effects though some more research is needed.

Green Tea Extract

Green tea extract is perhaps one of the most popular and often classified as one of the best fat burners in the market today. This is because of a number of studies that have been done on it. It has generous levels of an important antioxidant known as EGCG and this is known to be helpful in fat burning. It works by increasing the activity of a substance called norepinephrine. This is a hormone that helps the inefficient burning of fat. It can increase the lead to fat loss and increase fat burning and this has been proved in many human studies. It is well tolerated barring some side effects. It has caffeine and this could lead to some problems in people who are sensitive to caffeine.

CLA or Conjucated Linoleic Acid

This is a popular fat burning supplement and is considered to be one of the few healthy trans fats. It is found in some fatty animal food items like butter and cheese. CLA could help by reducing appetite and at the same time boost metabolism and also could stimulate the breakdown of various types of body fats. There are many studies done of CLA and the results are quite positive. It could lead to a weight loss of around 0.1 kg per week and the weight loss is natural and therefore sustainable. The weight loss can continue for a period of 6 months and this certainly could be great news for those who want to lose weight naturally. However, it could lead to digestive side effects and could cause damage to the liver and contribute to fatty liver and other such problems. Hence, a careful study of risks versus benefits is needed.


To conclude, the above should give our readers a reasonably good idea about the various fat burners in the market, how they work and possible side effects and other such useful pieces of information. However, even the best fat burners will work only when they are complemented by diet and exercise.

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