This unique plant is native to India, where it has been used for a very long time to combat obesity. In fact, people there add it to their meals since it does not alter their taste. The property of this vegetable species relies on its main component, hydroxycitric acid.

Above all, this element triggers weight loss in high doses. This product has more effectiveness when it comes to losing weight thanks to its ability to block fat.

In fact, the American Food and Drug Administration FDA supports this property, ensuring its role in blocking fat. The body releases enzymes to produce energy or glucose in fat deposits, but they are blocked by Garcinia Cambogia.

Consequently, this limits the synthesis of fatty acids. But, what happens to this fat? The body itself breaks down these deposits through the metabolism.

Like we previously mentioned, it can also increase the serotonin levels. There are many brands that sell Garcinia Cambogia supplements. White kidney bean is a legume native to South America, it is very low in calories and it has extraordinary benefits for our health. This small legume provides potassium, phosphorus, fibers, magnesium, vitamin B and iron.

All in all, it is a superfood. It is not a new compound in the world of nutrition, but it is new to fitness. This sector is starting to realize the effectiveness of White Kidney Bean extract , which is why it has become so popular in the last few years.

In terms of the digestive system, it can improve its functions while regulating and preventing constipation. Apart from helping us lose weight and calming the appetite, it also has 0 calories.

Moreover, it is also advisable for those who suffer diabetes, since they help to regulate the blood sugar. You can purchase White Kidney Bean Extract by EssentialSeries , which has a completely natural formula that provides mg of white kidney bean per capsule.

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Weight Loss. Fat Blockers, do they actually work? Share Facebook Twitter Whatsapp Whatsapp. But there is another method that can also work for you. Index 1 What are fat blockers? This process will help you lose weight gradually.

For example, this would be one of the benefits of taking fat blockers. When we take them before breakfast, lunch or dinner, their properties will affect the fat that we eat. You can also combine it with Garcinia Cambogia and Spirulina , enhancing its weight loss properties and controlling the blood sugar and cholesterol.

Hydroxycitric acid HCA also increases the serotonin levels in the body, which in turn increases the feeling of satiety.

Lowering the bad LDL cholesterol and triglycerides Reducing the lipogenesis Satiating the appetite it increases the feeling of satiety Increasing the energy and vitality Strengthening the immune system when combined with vitamin C Supporting the digestive function Producing anti-inflammatory effects.

If you want to know more about the properties of Garcinia Cambogia , click here. It is a food supplement in vegetable capsules made from Garcinia extract, also known as tamarind or gummi-gutta. Moreover, you can combine it with: Green Coffee , Chitosan, White Kidney Bean and Chromium Picolinate.

Its properties have been used to make a fat blocker due to its effect on the satiety, its ability to regulate the digestion and inhibit carbohydrates. This extract inhibits an enzyme known as alpha-amylase.

There are two different types of fiber : soluble and insoluble. Soluble fiber absorbs water in your digestive tract and forms a viscous gel-like substance Interestingly, studies have shown that soluble fiber can help you burn fat by curbing your appetite 26 , 27 , It can also help reduce levels of the hunger hormone ghrelin 26 , 27 , In addition, soluble fiber helps slow down the delivery of nutrients to the gut.

When this happens, your body takes more time to digest and absorb nutrients, which can leave you feeling full for longer While you can get all the soluble fiber you need from food, many people find this challenging.

Soluble fiber supplements can help you burn fat by curbing your appetite and possibly reducing how many calories you absorb from food. Some great soluble fiber supplements include glucomannan and psyllium husk.

Yohimbine is a substance found in the bark of Pausinystalia yohimbe , a tree found in Central and Western Africa. These receptors normally bind adrenaline to suppress its effects, one of which is encouraging the body to burn fat for fuel.

A study involving 20 elite soccer players found that taking 10 mg of yohimbine twice daily helped them shed 2. Keep in mind that these athletes were already quite lean, so a 2.

Further research is needed on the long-term effects of yohimbine. Nonetheless, more information is needed on yohimbine before it can be recommended as a go-to fat-burning supplement. Furthermore, because yohimbine keeps your adrenaline levels elevated, it may cause side effects like nausea, anxiety, panic attacks, and high blood pressure It also can interact with common medications for blood pressure and depression.

If you take medications for these conditions or have anxiety, you might want to avoid yohimbine Yohimbine may help you burn fat by keeping adrenaline levels high and blocking receptors that normally suppress fat-burning.

However, it can cause unpleasant side effects in some people. However, they often do not live up to their hefty claims and may even harm your health 2. Unfortunately, there have been many cases of fat-burning supplements being pulled off the market because they were tainted with harmful ingredients Additionally, there have been many cases in which contaminated supplements caused dangerous side effects like high blood pressure, strokes, seizures, and even death On a brighter note, the natural supplements listed above can help you burn fat when added to a health-promoting routine.

Keep in mind that a supplement cannot replace a nutrient-rich diet and regular exercise. They simply help you get the most out of health-promoting activities like exercising and eating a balanced diet.

In some cases, commercial fat burners can be dangerous, as they are not FDA regulated. There have been cases of dangerous side effects and contamination with harmful ingredients. Several other supplements may help you lose weight. However, they either have side effects or lack evidence to support their claims.

There are other supplements that may help you burn fat, including 5-HTP, synephrine, green coffee bean extract, CLA, and L-carnitine. However, they each have limitations. However, plenty of natural solutions can help you burn more fat when combined with a health-promoting lifestyle that includes eating a nutrient-rich diet and exercising.

These natural solutions include caffeine, green tea extract, protein supplements, soluble fiber supplements, and yohimbine. Among these, caffeine, green tea extract, and protein supplements are likely to be the most effective at helping you burn fat.

Talk with a healthcare professional before starting the use of any new supplement to make sure you fully understand any risks, benefits, or interactions.

Our experts continually monitor the health and wellness space, and we update our articles when new information becomes available.

Several natural foods and beverages have been shown to increase metabolism and promote fat loss. These 11 healthy foods can help you burn fat.

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Other supplements that may help you burn fat. The bottom line.

Appetite Regulation : By increasing levels of certain neurotransmitters, phenylalanine can help reduce appetite. Improved Mood : Dopamine and noradrenaline are also associated with improved mood, which can be beneficial for maintaining motivation on a weight loss diet.

Benefits : Appetite Control: Phenylalanine can help regulate appetite, which can be useful for those looking to reduce their calorie intake. Mood Improvement: The effect on neurotransmitters can also help improve mood, which can be an added benefit when dieting.

Natural Source: Being an amino acid, phenylalanine is a more natural option compared to some other fat burner ingredients. Disadvantages : Potential Side Effects: Phenylalanine can interact with certain medications and medical conditions, including phenylketonuria, a rare metabolic disease.

Variable effectiveness:The effectiveness of phenylalanine as a fat burner is not universally supported by scientific studies. Cost:Phenylalanine supplements can be expensive, especially if used over a long period of time.

Performance Enhancement : L-Tyrosine can help improve cognitive and physical performance, especially in stressful situations. Appetite Control : Although not its primary mechanism of action, neurotransmitter regulation may also have an effect on appetite.

Benefits : Cognitive Boost: L-Tyrosine is best known for its effects on improving concentration and alertness, which can be useful when training. Stress Resistance: It can help reduce the effects of stress, which can be beneficial when maintaining an exercise and diet routine. Safety and Tolerability: L-Tyrosine is generally well tolerated and considered safe when taken at recommended doses.

Disadvantages : Limited Effectiveness for Fat Loss: L-Tyrosine is not primarily a fat burner and its effectiveness in this area is less documented. Potential Side Effects: Although generally safe, it may cause side effects such as headache or nausea in some people.

Drug Interactions : May interact with certain medications, including antidepressants and thyroid medications. Fat metabolism : Niacin is involved in the breakdown of fat for energy production. Improved Circulation : Niacin can dilate blood vessels, which can improve circulation and potentially aid in the fat loss process.

Benefits : Improved Metabolism:Niacin can help speed up metabolism, which is beneficial for weight loss. Energy Support:By improving energy metabolism, niacin can also increase energy levels.

Safety:At appropriate doses, niacin is generally considered safe. Disadvantages : Heat Flushes: One of the most common side effects of niacin is a feeling of heat and redness of the skin. Potential Side Effects:At high doses, niacin may cause gastrointestinal problems and liver health risks.

Drug Interactions:Niacin may interact with certain drugs, including anticoagulants and cholesterol medications. Sensation of Satiety : By forming a gel in the stomach, glucomannan can increase the feeling of satiety, which can help reduce calorie intake. Blood Sugar Regulation : Soluble fibre can also help regulate blood sugar, which can be beneficial for weight control.

Benefits : Appetite Control: Glucomannan can help control appetite by increasing the feeling of satiety, which is useful for weight loss. Blood Sugar Regulation : The effects on blood sugar can also help control cravings and stabilise energy levels.

Disadvantages : Gastro-Intestinal Side Effects:Glucomannan can cause side effects such as bloating, flatulence and abdominal pain. Choking Risk:Due to its ability to absorb water and form a gel, there is a risk of choking if glucomannan is taken without sufficient fluid.

Drug Interactions:Glucomannan may interact with certain drugs, particularly those that affect blood sugar or slow blood clotting. Improved Metabolism : Resveratrol may help improve fat and carbohydrate metabolism. Antioxidant effects : The antioxidant properties of resveratrol may help reduce inflammation, which is beneficial for weight loss.

Benefits : Metabolic Support: Resveratrol can help improve metabolism, which can contribute to weight loss. Antioxidant Properties: Antioxidant effects may have benefits for overall health and well-being.

Natural Source: Being a natural compound, resveratrol is often considered a more natural option for weight loss. Disadvantages : Unconfirmed Effectiveness: Studies on resveratrol are limited and results are mixed. Potential Side Effects:At high doses, resveratrol may cause side effects such as gastrointestinal upset.

Drug Interactions:Resveratrol may interact with certain drugs, including anticoagulants and anti-inflammatory drugs.

Acai extract. Antioxidant effects : Antioxidants found in acai may help fight inflammation, which may be beneficial for weight loss. Appetite Regulation : The fibre in acai can help regulate appetite by increasing the feeling of fullness.

Benefits : Nutrient Richness: Acai is rich in antioxidants, fibre and fatty acids, which can have benefits for overall health. Appetite Control: The fibre present in acai can help control appetite, which is useful for weight loss. Natural Source: Being a fruit extract, acai is a more natural option for weight loss.

Disadvantages : Scientific studies on acai as a fat burner are limited. Cost: Acai supplements can be relatively expensive.

Drug Interactions: Although rare, drug interactions can occur, particularly with cholesterol or blood sugar medications. Pomegranates contain several compounds that could have an impact on weight loss: 1.

Antioxidants: Antioxidants such as polyphenols can help reduce inflammation, which may be beneficial for weight loss. Effects on Lipid Metabolism : Some studies suggest that pomegranate may have a positive effect on lipid metabolism. Benefits : Pomegranate is rich in antioxidants, which can have benefits for overall health.

Metabolic Effects:The compounds in pomegranate can help improve metabolism, which can aid weight loss. Natural Source:Being a fruit, pomegranate is a more natural option for weight loss. Disadvantages : Scientific evidence supporting the effectiveness of pomegranate as a fat burner is limited.

Cost: Pomegranate supplements can be relatively expensive. Sugar Content: Pomegranate juice can be high in sugar, which may not be ideal for weight loss. Insulin regulation : Inositol can help improve insulin sensitivity, which may be beneficial for weight loss.

Fat Metabolism : It may also play a role in fat breakdown. Benefits : Improved Insulin Sensitivity:Inositol can help regulate insulin levels, which can aid weight loss. Metabolic Support:Effects on lipid metabolism can help break down fat. Well Tolerated: Inositol is generally well tolerated and has few known side effects.

Disadvantages : Variable effectiveness: The effects of inositol on weight loss can vary from person to person. Cost: Inositol supplements can be expensive.

Drug interactions: Although rare, drug interactions can occur, particularly with medications that affect insulin or blood sugar levels. Ginger contains bioactive compounds, particularly gingerol, which can have an impact on weight loss: 1.

Thermogenic effect : Ginger can increase thermogenesis, which speeds up metabolism and fat burning. Appetite regulation : It can also help control appetite by increasing the feeling of satiety.

Benefits ; Metabolic Boost: Ginger can help speed up metabolism, which is beneficial for weight loss.

Appetite Control: Effects on satiety can help reduce calorie intake. Versatility: Ginger can be consumed in a variety of ways, including fresh, powdered or as a supplement.

Disadvantages : Side effects: Ginger may cause side effects such as heartburn or gastrointestinal upset in some people. Drug interactions: Ginger may interact with certain medications, including blood thinners and blood pressure medications. The White Bean. It contains an enzyme called phaseolamine which may have an impact on weight loss: 1.

Inhibition of Carbohydrate Absorption : Phaseolamine can inhibit the enzyme alpha-amylase, which reduces the absorption of carbohydrates in the digestive system. Sensation of Satiety : The fibre present in white beans may also contribute to a feeling of satiety.

Benefits : Reduced Carbohydrate Absorption:White bean extract can help reduce carbohydrate absorption, which can be beneficial for weight loss. Sense of Satiety:Fibre can help control appetite by increasing the feeling of satiety. Natural Source:Being a legume, white beans are a more natural option for weight loss.

Disadvantages : Gastro-Intestinal Side Effects:White beans can cause side effects such as bloating, flatulence and abdominal pain. Varying effectiveness:The effects on weight loss may vary from person to person.

Drug interactions: White bean extract may interact with certain drugs, particularly those that affect blood sugar. Cinnamon contains active compounds, including cinnamaldehyde, which may have an impact on weight loss: 1. Blood Sugar Regulation : Cinnamon can help regulate blood sugar levels, which can be beneficial for weight control.

Thermogenic effect : It may also have a mild thermogenic effect, increasing metabolism. Benefits : Blood sugar control:Cinnamon can help stabilise blood sugar levels, which can reduce cravings and aid weight loss. Metabolic boost:The thermogenic effect can help speed up metabolism.

Ease of use:Cinnamon is easy to incorporate into the diet, whether in smoothies, cereals or even coffee. Disadvantages : Side effects: At high doses, cinnamon can cause side effects such as gastrointestinal irritation. Medicinal Interactions : It can interact with certain drugs, particularly those that affect blood sugar or blood clotting.

Unproven Effectiveness : Although promising, the effectiveness of cinnamon for weight loss is not yet firmly established by scientific research. Black pepper. Piperine : Piperine, the main alkaloid in black pepper, can interfere with the formation of new fat cells, a process known as adipogenesis.

Thermogenesis : It can also increase thermogenesis, causing the body to burn more calories. Nutrient Absorption : Black pepper improves the absorption of certain nutrients, which can optimise metabolism.

Fat Metabolism : Choline contributes to normal fat metabolism by facilitating the transport of fat out of the liver. Lecithin synthesis : It is involved in the synthesis of lecithin, a substance that helps to emulsify fats.

Hepatic support : Adequate liver function, supported by adequate choline consumption, is essential to prevent fat accumulation in the liver. Fat metabolism : Choline contributes to normal fat metabolism by facilitating the transport of fat out of the liver. Hepatic support : Proper liver function, supported by adequate choline consumption, is essential to prevent fat accumulation in the liver.

Benefits : Prevention of Hepatic Steatosis:May help prevent the build-up of fat in the liver, known as non-alcoholic fatty liver disease.

Metabolism Support:By aiding fat metabolism, it can help maintain a healthy body weight. Improved Cognition:Choline is also important for brain health and can improve cognitive function.

Disadvantages : Direct Effectiveness on Fat Loss: There is no direct evidence that choline actively burns fat. Overuse: Excessive consumption can lead to side effects such as fishy body odour, nausea and vomiting.

Drug Interactions: May interact with certain drugs, particularly those that affect the liver. Fat Binding : Chitosan is known for its ability to bind to lipids in the stomach, preventing the absorption of fat through the intestine. Fat Blocking Effect : By binding to dietary fat, it forms a complex that is then eliminated by the body, reducing the amount of calories absorbed.

Benefits : Reduced Fat Absorption:May reduce the amount of fat absorbed by the body, contributing to a calorie deficit. Cholesterol Control:It has been suggested that chitosan may help reduce LDL cholesterol bad cholesterol. Source of Fibre:As a source of fibre, it may improve satiety and bowel regularity.

Disadvantages : Seafood allergies: People allergic to shellfish should avoid chitosan. Fat-soluble vitamin absorption: It can interfere with the absorption of fat-soluble vitamins A, D, E, K and other nutrients. Varying effectiveness : Weight loss results may vary and are not guaranteed.

Gastrointestinal side effects : May cause gastrointestinal upset such as constipation or bloating. Fat burners are not miracle products. The importance of a healthy diet.

The crucial role of exercise. Consult a healthcare professional. The combined effectiveness of fat burners and drainers. The advantages of the combination. More effective weight loss: Fat burners increase calorie burning, while drainers help remove excess water, which can lead to faster weight loss.

Detoxification: Drainers can help remove toxins from the body, which can improve the effectiveness of fat burners. Reduce bloating: Drainers can help reduce bloating, which can make the effects of fat burners more visible. Possible interactions: As the two types of supplement have different effects on the body, it is important to check whether there are any possible interactions between them.

Medical consultation: Before starting such a combination, it is always advisable to consult a healthcare professional to assess the risks and benefits. Dosing: It is crucial to follow the dosage recommendations for each supplement to avoid undesirable side effects. Examples of popular drainers.

Green tea: As well as being a popular ingredient in fat burners, green tea is also an excellent natural drainer. Dandelion: Known for its diuretic properties, it can be an excellent addition to fat burners. Identify your needs. Understanding the types of fat burner. There are several types of fat burner, each with a different mechanism of action: Thermogenic: Raise body temperature to burn more calories.

Appetite suppressant: Reduce appetite by making you feel full. Lipotropic: Help break down and burn fat. Evaluate the Ingredients. Check for Side Effects and Interactions. Consult the Reviews and Testimonials. Ask a healthcare professional for advice.

Budget and Cost. The Importance of Balance. The role of diet. Calories: Make sure you follow a low-calorie diet to promote weight loss. Fat burners can help increase the calorie deficit, but they are no substitute for a healthy diet.

Also be careful not to go too low on calories, so as not to encourage muscle wasting rather than fat loss. Food Quality: Opt for nutrient-rich foods such as fruit, vegetables, lean proteins and healthy fats to support your metabolism and overall health.

Avoid industrial foods, which often contain fat and especially hidden sugars. Synchronisation: Some fat burners work best when taken at specific times, such as before meals or workouts. Consult the product instructions to maximise their effectiveness.

The Importance of Exercise. Cardio: Cardiovascular exercise such as running, cycling or swimming can complement the thermogenic effect of some fat burners.

Musculation: Strength training can help increase muscle mass, which in turn increases basal metabolism, making fat burners more effective. Flexibility and recovery: Don't forget flexibility exercises such as yoga or stretching, as well as recovery periods, for a well-rounded exercise programme.

Follow-up and adjustment. Food and Exercise Diary: Keeping a diary can help you track your progress and adjust your diet and exercise programme accordingly. Regular Consultations: Regular follow-up with a healthcare professional or sports coach can provide valuable feedback and help adjust your programme.

Listen to your Body: If you experience side effects such as heart palpitations or insomnia, it is crucial to review your use of the fat burner and consult a healthcare professional.

The coach's advice. If you take burners containing caffeine, take them when you're feeling a little sluggish only outside of cures. If you take them too often, your body will get used to them and you won't get that "kick" effect.

Taking short 2-month courses, then stopping for a month, seems to me a good compromise. Given the complexity of the human body, it seems normal that everyone should react differently to a particular type of burner. Everyone should therefore look for the fat burner that suits them best.

That's why QNT offers you different formulas: riptek , lipitek , day burner , night burner , carnitine , cla , burner , sugar stop , Maxi L-carnitine , water with carnitine , drinks with carnitine. Although studies have been done, it is difficult to control the diet of a set of individuals as well as their sporting activity.

In addition, fat burners contain several elements that interact. I think you need to find your fat burner that contains the most active substances for your body, without referring to what the studies say.

Consult a health professional who has experience and who can explain why they are giving you advice. Yves Bondroit Coach for QNT. Posted in: Our tips , Food supplements. For example, you shouldn't take prescription weight-loss drugs if you're trying to get pregnant, are pregnant or are breastfeeding.

Prescription weight-loss drugs that you can use for more than 12 weeks, called long-term use, lead to major weight loss compared with an inactive treatment that doesn't use medicine, called a placebo.

The combination of weight-loss medicine and lifestyle changes leads to greater weight loss than do lifestyle changes alone. That may not seem like a lot. For example, it can lower blood pressure, blood sugar levels and levels of fats in the blood called triglycerides.

Mild side effects, such as nausea, constipation and diarrhea, are common. They may lessen over time. Rarely, serious side effects can happen.

That's why it's important to ask your health care provider about all treatment choices. And ask about the possible benefits and risks of each drug. Weight-loss drugs can be expensive and aren't always paid for by insurance. Ask your insurance company about your coverage.

Many people gain back some of the weight they lost when they stop taking weight-loss drugs. But practicing healthy lifestyle habits may help limit weight gain. How long you take a weight-loss drug depends on whether the drug helps you lose weight.

If you've lost enough weight to improve your health and you haven't had serious side effects, your health care provider may suggest that you take the drug long term. They may switch you to a different weight-loss drug. Six weight-loss drugs have been approved by the U.

Food and Drug Administration FDA for long-term use:. Most prescription weight-loss drugs work by making you feel less hungry or fuller. Some do both. The exception is orlistat.

It affects the way your body absorbs fat. Bupropion-naltrexone is a combination drug. Naltrexone is used to treat alcohol and opioid addiction. Bupropion is a drug to treat depression, called an antidepressant, and a drug to help people stop smoking, called a quit-smoking aid. Like all antidepressants, bupropion carries a warning about suicide risk.

Bupropion-naltrexone can raise blood pressure. So your provider will need to check your blood pressure regularly at the start of treatment. Common side effects include nausea, headache and constipation. Liraglutide also is used to manage diabetes. It's given as a daily shot.

Nausea is a common complaint. Vomiting may limit its use. You also can get orlistat in a reduced-strength form without a prescription Alli.

Orlistat can cause side effects such as passing gas and having loose stools. You need to follow a low-fat diet when taking this medicine.

In rare cases, people have had serious liver injury with orlistat. But researchers haven't found that the drug causes liver injuries. Phentermine-topiramate is a combination of a weight-loss drug called phentermine and an anticonvulsant called topiramate.

Phentermine has the potential to be misused because it acts like a stimulant drug called an amphetamine. Other possible side effects include an increase in heart rate and blood pressure, insomnia, constipation, and nervousness.

Topiramate increases the risk of birth defects. Phentermine by itself Adipex-P, Lomaira also is used for weight loss. It's one of four similar weight-loss drugs approved for use for less than 12 weeks, called short-term use. The other drugs in this group aren't often prescribed.

Semaglutide also is used to help control type 2 diabetes. You take it as a weekly shot to manage obesity. The FDA has approved setmelanotide only for people age 6 and older who have obesity due to one of these rare inherited conditions:. To take the drug, you'll need to have test results that show you have one of these conditions.

Setmelanotide doesn't treat any of the gene problems that cause these conditions. But it can help you lose weight. com's Foundations of Fitness Nutrition course. Remember, the ultimate goal is feeling good and being healthy, not just looking lean!

A good goal to have in mind is to eat the highest amount of calories you can, while still losing some weight. Be careful with stimulants: If you can't start your day without a cup of coffee and you drink another throughout your day, be careful about choosing a stimulant fat burner.

Most fat burners, unless they specifically say they are stimulant-free, contain caffeine, yohimbine, or other stimulants. While you will definitely love the energizing benefits you'd get from such a high caffeine intake, if you're mixing fat burners with multiple cups of coffee or any other caffeine-containing beverage, there is an upper limit for the effectiveness of stimulants—and it's different for everyone.

As nutritionist Alan Flanagan explains in the article " Why Less Sleep Equals More Body Fat ," cutting into the quality of your rest—which excessive stimulants definitely can do—can lead directly to more fat gain.

Also, most people who have taken fat burners consistently can tell you at least one story about a time they got more than they bargained for from a single dose and ended up sweaty, jittery, and feeling a little out of sorts.

So before you even get started on your fat burner, make sure to shop around a bit and find the one that best matches your needs and preferences. Read reviews of the most popular fat burners , and don't just jump on the first one you see. There are two main kinds of fat burners: those containing stimulants, and those which are stimulant-free.

Most but not all thermogenic fat burners contain stimulants, usually including caffeine. Caffeinated fat burners are good for people who find it difficult to summon up the energy to do a vigorous workout or lengthy cardio session. Caffeine is also a potent appetite suppressant for those who find that their ravenous cravings get in the way of their results.

So yes, there's a very good reason that it's such a popular ingredient in fat-burning supplements! As effective as caffeine is, though, it's far from the only ingredient in popular fat burners.

And it becomes even more effective when combined with some of the others. But to be clear, just because a fat burner has more ingredients doesn't make it better!

Especially if you're new to fat burners, focusing on a few essential ingredients like these is a good place to start. Green Tea: Green tea and green tea extracts have been shown to activate the body's thermogenic fat-burning activity.

A study published in the American Journal of Clinical Nutrition found that men who ingested the active ingredient in green tea catechins significantly reduced their total fat area, waist circumference, skinfold thickness, and subcutaneous fat area.

Taken once or twice daily with food, it can also help your body convert stored body fat into energy, leaving you leaner and more defined.

It does this by breaking up fatty acids so the body can use them for fuel. As Jim Stoppani, Ph. CLA: Conjugated linoleic acid, or CLA , is a naturally occurring fatty acid, similar to an omega-6 fatty acid. Even though CLA is a fat, studies show that consuming 1.

Yohimbine: This ingredient, made from the bark of the yohimbe tree, is a popular stimulant in fat burners. It has been shown in a well-known study to produce significantly better fat loss results than a placebo among well-trained soccer players. If you're prone to anxiety or are very sensitive to stimulants, proceed with caution when it comes to yohimbine.

Some people find it makes them very jittery or anxious. Garcinia cambogia: As nutritionist Jonny Bowden, Ph. As long as you take it properly, he explains, it can offer potent appetitive-control benefits. Once you find the best fat burner for your goals, give it weeks to work before you begin assessing progress or results.

But after that time, definitely track your progress to see how your goals are shaping up! Whether you take progress photos, body-part measurements, body-fat measurements, or just track your weight on a scale, you won't know if a product is helping you see results if you don't know your starting point.

That said, despite what you may think, weighing yourself more often doesn't automatically lead to better weight-loss results, as Paul Salter explains in the article " How Often Should I Weigh Myself?

How you feel, how you look, and how your workouts are progressing are also crucially important! Remember, certain people react better to certain ingredients in fat burners, so what works best for one person may not necessarily work best for another.

After several weeks, if you find that you aren't seeing the results you had hoped for, consider using a different product instead.