Ranking the Best Appetite Suppressants of 2020

Appetite suppressants are supplements that are designed to reduce your appetite. These pills are often used by those trying to lose weight. If you don’t get as hungry as usual, you’re going to eat less and lose weight.

We took a look at some of the best appetite suppressants on the market. These supplements will help you lose weight as efficiently as possible.


1. LeanBean


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LeanBean is a weight loss pill designed specifically for women. It includes garcinia cambogia, which is a natural appetite suppressant. It also includes fat-burning ingredients as well as a few to help you stay in tip-top shape while you’re losing weight.

Plus, these pills do not contain any harmful additives and are entirely vegan.

2. PhenQ


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PhenQ is a supplement designed for both men and women. There are many benefits packed into this tiny supplement, including appetite suppression. It also blocks fat production and can even improve your overall mood.

All of their products are made in the U.S. and UK GMP or FDA certified facilities to ensure safety.

3. Nobi Nutrition Premium Fat Burner for Women

Nobi Nutrition Premium Fat Burner for Women

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This supplement reduces feelings of hunger and boosts your energy, leading to natural weight loss. The BHB formula also provides non-carb fuel for your brain, which can further decrease your appetite.

This formula is specially designed for women and contains some of the most effective weight loss ingredients around.

4. Genius Diet Pills

Genius Diet Pills

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This 100% caffeine-free pill uses clinically proven ingredients like Saffron to help lower your appetite and lower your weight naturally.

This pill is an excellent addition to a daily wellness routine and is safe for long-term use. It is dosed to provide steady, safe weight loss over time.

5. PM Fat Burner

Dr. Emil PM Fat Burner

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Unlike many other pills, this one is designed to be used at night and helps curb late-night cravings. It does not contain any stimulants and contains ingredients to help you sleep easier.

Furthermore, it also boosts your metabolism to help you burn more fat while you’re sleeping.

6. Orphic Nutrition 100% Pure Garcinia Cambogia Extract

Orphic Nutrition 100% Pure Garcinia Cambogia Extract

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Garcinia Cambogia is a well-known appetite suppressant. This ingredient expands naturally in your stomach, making you feel fuller than you are.

This supplement contains nothing but this ingredient, making it a solid choice for someone who just needs an appetite suppressant.

7. Weight Loss Drops by Naturelza

Weight Loss Drops

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If you aren’t interested in pills, these drops might help you drop the pounds. It includes many scientifically proven ingredients to improve weight loss and reduce your appetite. All ingredients are non-GMO and vegan.

This formula works equally well for both men and women and has very few side effects.

8. Burn-XT Thermogenic Fat Burner

Burn-XT Thermogenic Fat Burner

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This thermogenic fat burner controls your appetite and helps you burn more calories at the same time. They work for both men and women. Each capsule contains the most effective dosage for each ingredient to ensure maximum weight loss.

Furthermore, this company offers a satisfaction guarantee.

9. Triple C.S. Supplements Appetite Suppressant

Triple C.S. Supplements Appetite Suppressant

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This formula by Triple C.S. Supplements is designed to reduce your appetite and help you lose weight. It is also full of vitamins and minerals you’ll need to lose weight safely and effectively.

This pill is keto-friendly and made in the USA to ensure potency and safety.

10. MAV Nutrition Women’s Weight Loss Pills

MAV Nutrition Women’s Weight Loss Pills

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These pills support ketosis and reduce your appetite. It includes many of the scientifically-proven ingredients we look for when choosing each supplement.

This supplement is specially designed for women and also works as a carb blocker to help you lose weight.

How We Ranked

The most crucial factor to consider when selecting the perfect supplement for you is the safety of the supplement. Most supplements on the market are quite safe, including those we listed in our rankings section.

However, some popular weight loss ingredients were found to be dangerous in some clinical trials. We will review this in-depth in the side effects section. Many of these ingredients are currently outlawed in the USA, U.K., and similar countries.

Still, when you’re purchasing supplements online, it is sometimes difficult to tell where they are coming from. It is possible to purchase supplements online that contain these dangerous ingredients. For this reason, it is essential only to purchase supplements made in the USA, U.K. or Australia. This ensures that you’re only purchasing pills from areas where the dangerous ingredients are banned.

Secondly, you should consider how well the appetite suppressant works. There are a few ingredients and plants that have been shown in clinical studies to reduce appetite. You want a supplement that contains these proven ingredients because we can rest assured that they do work.

Some supplements will include ingredients that haven’t been proven to work or are ineffective. While it isn’t necessarily harmful to take these ingredients, you can’t know for sure whether or not they work. It is always best to choose an appetite suppressant that contains proven ingredients.

Thirdly, you should consider the cost of the supplement. Some appetite suppressants are quite inexpensive, while others will cost you a bit. Those made in well-regulated countries will usually cost more because they have to uphold specific safety standards.

Products with higher quality ingredients are also going to cost more. Those with multiple ingredients will cost more than those with just one or two ingredients in most cases. Overall, “weight loss pills” tend to cost more than “appetite suppressants” because the former usually includes more ingredients.


Appetite suppressants are easy. When you take appetite suppressants, you don’t have to put in any more effort than it takes to take a few pills a couple of times a day. Unlike exercise and diet, there is very little planning and effort that goes into taking these pills. This is why many people opt to take these pills – they’re just quick and easy.

Of course, these suppressants do work best when paired with other weight loss methods, like diet and exercise. If you take control of your diet and take appetite suppressants, you’ll find following your plan much easier. Appetite suppressants can make you eat less overall with minimal effort on your part, but they still work best when combined with conscious effort.

Appetite suppressants can be used by almost anyone. Unlike some weight loss surgeries and even exercises, appetite suppressants can be used by anyone. Many people who are overweight report having difficulties exercising, especially if they’re having problems with their mobility (1). This can make the traditional exercise-and-diet method of losing weight difficult.

Appetite suppressants are accessible to everyone, though. Even if you’re overweight or have specific health problems, you can often take an appetite suppressant.

Furthermore, these appetite suppressants are often extremely inexpensive when compared to other

With that said, there are a few health conditions that might get in the way of you taking and appetite suppressant. If you have a history of eating disorders or specific heart problems, you should not take these suppressants. Speak to your doctor before you begin taking one of these pills to ensure that it is safe for you in particular.

Appetite suppressants often contain scientifically-proven ingredients. Some ingredients are scientifically-proven to reduce appetite. One of the most common of these ingredients is garcinia cambogia. This plant is commonly used in fish curries because of its strong sour flavor. However, in recent years, it has become a prevalent ingredient in all sorts of appetite suppressants and weight loss pills.

There is some evidence that extracts of this plant as well as hydroxycitric acid, a central component of the plant, can reduce appetite by regulating serotine levels related to appetite. In other words, they help even out your appetite and reduce cravings (2). The long-term toxicity of this ingredient has not been studied, however. Because of this, it is not suitable for extended use.

Appetite suppressants often contain raspberry ketones as well. This component is what makes raspberry leaves smelly, and it is very similar to capsaicin, which has been proven to help users lose weight. Raspberry ketones have been shown to reduce weight in mice after they had been fed a high-fat diet (3). However, this is mostly because this ingredient interferes with lipid metabolism, not because it curbs your appetite as some products claim.

Glucomannan is another common ingredient that has been shown to reduce weight. This is one of the few supplements that seem to work well, even without diet and exercise (4). Glucomannan is a fiber, which means it fills up your gut but is not digestible. Because of this, it makes you feel fuller than you are without adding any extra calories to your diet. It will also slow the digestion of the foods you do eat, preventing blood sugar spikes. There are very few side effects associated with this supplement as well, making it one of the safer options on the market today.

Appetite suppressants can make it easier to stick to your diet and exercise plan. While some ingredients in appetite suppressants work without a change in diet, you will always lose more weight if you exercise and change your diet. Luckily, appetite suppressants can help you with this as well.

When you aren’t as hungry, you’re less likely to splurge on your diet, leading to higher amounts of weight loss overall.

Furthermore, studies have also found that those who take weight loss pills are more likely to participate in other weight-loss strategies as well, such as exercise. It isn’t clear why this happens. However, it may be because those who take appetite suppressant pills are already taking a small step towards their goals each morning, which makes it more likely that they’ll keep their goal in mind throughout the day. Alternatively, it could be because those who take some sort of weight loss pill are more likely to see results faster, increasing the chance that they’ll stick to their weight loss plan.

Appetite suppressants may help you lose weight faster. Studies have discovered that the vast majority of those who report trying to lose weight are successful – at least in the short term (5). However, as this same study also found, the problem seems to be related to keeping the weight off over a long period, not necessarily losing weight, to begin with.

With that said, studies do show us that appetite suppressants and other weight loss pills help decrease your overall weight (6). It will be up to you to keep the weight off, which is one reason that appetite suppressants work best when paired with other long-term strategies like changes in diet. Still, if you’re having trouble losing weight quickly right now, appetite suppressants may be helpful.

Appetite suppressants are quite safe. The vast majority of ingredients used in appetite suppressants are safe. The long-term data is lacking in some areas, though, so we don’t always know how long it is safe to take a particular ingredient. In general, appetite suppressants should only be used on a short-term basis. They aren’t a long-term weight-loss strategy but can help you lose with weight, to begin with.

Some dangerous ingredients were used historically. However, many of these ingredients were banned by the FDA. Because of this, appetite suppressants made in the U.S. will not contain these dangerous ingredients. To ensure that you aren’t taking anything dangerous, be sure that you purchase pills made in FDA or GMP certified facilities. This ensures the pill does not contain any banned ingredients and is being made using specific safety standards.

While appetite suppressants are very safe in most cases, some people should not take these medications. Those with eating disorders and some heart disorders should speak with their doctor first, though there are also quite a few other diseases that might get in the way of taking these supplements as well. When in doubt, speak to your doctor.

Side Effects

Appetite suppressants can cause cardiac problems. Some appetite suppressants have been linked to cardiac valvular insufficiency (7). This condition occurs when the valves of the heart do not close completely, which causes some of the blood to leak into other valves and flow backward. This is also called “regurgitant flow” and can be quite severe.

This heart condition is mostly linked to appetite suppressants that include dexfenfluramine, phentermine, and fenfluramine. These ingredients are commonly found in “anti-obesity drugs,” which require a prescription in most cases. Some of these drugs are no longer marketed anymore, though they are not blatantly banned by the FDA in most cases.

Appetite suppressants are not always well-studied. In many cases, we do not have much information about the safety of certain ingredients used in appetite suppressants. Sibutramine is one of the newest drugs approved by the FDA to treat obesity. However, very few studies on the safety of this drug have been done. Given the unfortunate history of many appetite suppressant drugs, it is questionable whether or not sibutramine is safe.

Two young women died in Italy in 2002 after taking sibutramine. It is unknown whether or not the drug is directly linked with their death or what underlying condition might have caused it. However, Italy took the drug off the market shortly afterward (8). In many cases, you don’t know a drug isn’t safe until it begins causing severe side effects or death.

With that said, these dangerous side effects seem to happen most often with prescription drugs, which are usually much more potent than OTC drugs, like those we mentioned in our review section. You’re much better off taking one of these OTC supplements than a prescription drug in many cases. Still, talk with your doctor if you have any questions.

Appetite suppressants don’t always work. There are no guidelines a company has to follow to label their product an “appetite suppressant.” This means they can put anything in it, as long as it isn’t banned by the FDA, and claim it that suppresses your appetite. Because of this, you must choose appetite suppressants that contain clinically-proven ingredients.

We went over many of these ingredients earlier in our benefits section and were sure to include only proven supplements in our ranking section. We recommend you head there for an in-depth look at some of the best supplements on the market.

Appetite suppressants can be misused. You should only use appetite suppressants if you are overweight or obese. Using an appetite suppressant when you’re currently a healthy weight can make you lose too much weight overall and become underweight, which comes with its own set of health problems.

Despite this, one study found that diet pills and appetite suppressants were used very often by women who had a healthy BMI. In fact, over a quarter of all women using appetite suppressants currently have a healthy BMI, which means they shouldn’t be using the supplements at all (9). This same study even found that some underweight women were on diet pills.

Recommended Dosage

You should always follow the directions on your supplement bottle when taking appetite suppressants. Some ingredients are harmful if you take too much of them, so it is vital to stick to your dosing schedule. Here are some of the recommended dosages for a few of the most popular appetite suppressant ingredients:

Garcinia Cambogia is exceedingly safe in most cases. Some rat studies have found it effective at reducing fat accumulation in obese Zucker rats. However, it also warned that it was toxic to the testis is high dosage. 389 mg per kg of body weight was determined to be the safest, highest dose in this particular study (10).

Another study found that there were no harmful effects on healthy men, however. This was true even when they were given very high dosages. Each man was given 3,000 mg a day, and no changes were discovered in their testis (11). One patient did report a headache, however, and two others developed by slight anorexia.

Glucomannan is another popular ingredient, as it has been proven to reduce body weight in clinical situations (12). There have been very few studies done on the dosage required to achieve a lower body weight or whether or not a higher dose causes any side effects. It seems that most studies use about 4 grams of glucomannan broken into three different dosages (13). This ingredient is a fiber and tends to wear off quickly, so taking it many times a day is not uncommon.

Studies have also found that glucomannan is safe in the long-run for obesity control. However, it is essential to point out that this ingredient works by expanding in your stomach and being undigestible. It takes up room in your stomach, causing you to feel full and eat less. Theoretically, you could overtake this ingredient, but we do not have an exact dosage for what counts as taking too much.


Do appetite suppressants really work? Yes, there are several ingredients and chemicals that have been scientifically proven to reduce your appetite. Some of these work by influencing the chemicals in your brain to level out your hunger and prevent cravings. Others fill up your stomach and are indigestible, making you feel fuller than you are without adding any calories to your diet.

Prescription drugs often make your brain think that you’re eating by mimicking the neurochemical that controls fullness. Some OTC drugs have a similar effect but to a lesser extent.

What can I take to suppress my appetite? The two most common ingredients you can take to suppress your appetite are garcinia cambogia and glucomannan. Both of these have been scientifically proven to work in several studies, though they work in different ways. Glucomannan is a fiber that expands rapidly in your stomach. It fills you up but is indigestible, so it doesn’t add any calories to your diet. This makes you eat less food overall and makes you feel fuller faster.

Garcinia cambogia works in a very different way. This plant contains HCA, which blocks a chemical your body uses to make fat. Furthermore, it also raises chemicals in your brain associated with satiety, so it makes your brain think you’re fuller than you are.

The end effects between these two ingredients are very similar, but they work in very different ways. Because of this, many appetite suppressants will include both ingredients, since their effects do stack.

What drug suppresses appetite? There are many drugs on the market that suppress appetite. Most contain either garcinia cambogia or glucomannan. LeanBean and PhenQ are both excellent examples of drugs that lower your appetite. Alternatively, you can purchase these ingredients separately in the form of extracts and take them that way. This is especially helpful if you just want an appetite suppressant, since most “diet pills” including a suppressant and many other ingredients.

Many weight loss pills and diet pills include some sort of appetite suppressant, since controlling your appetite is a huge part of losing weight. All the exercise in the world isn’t going to help you if you just increase the amount of food you eat.

What is the strongest appetite suppressant? If we’re only discussing OTC appetite suppressants, anything with garcinia cambogia or glucomannan is going to work well. Many even include both of these ingredients to approach appetite suppression in two different ways.

How well an appetite suppressant works will vary from person to person. Some people will do fine with a fiber that fills up their stomach, while others will do better with an ingredient that increases their serotonin. The former is usually more helpful for those who are already obese and need help lowering their intake, while the latter is more useful for those with cravings.

Is apple cider vinegar an appetite suppressant? Apple cider vinegar is a common ingredient in weight loss medication. It has been shown to reduce appetite by affecting the centers of your brain that control appetite (14). It has also been found to reduce fat storage and liver fat (15, 16). Some studies in mice have also discovered that apple cider vinegar significantly increases the genes responsible for fat burning, which decreases their overall body weight as well (17).

As you can see, apple cider vinegar can be a great overall option for weight loss. However, it is also one of the appetite suppressant ingredients closely tied to severe side effects. Apple cider vinegar is an acid and can damage your esophagus, cause heartburn, and tear up your stomach (18). It has been even shown to rot teeth (19).

What can I take to stop my appetite? An appetite suppressant is a type of supplement or medication that decreases your appetite. There are many OTC appetite suppressants, as well as a few that require a prescription. These pills work in many different ways, though they all produce the same result in the end.

Some appetite suppressants work by filling up your stomach with fiber, which makes your body think it is fuller than it is. Because your stomach is full of fiber, you have less room for other food. Fiber is not digestible, so it will not add any extra calories to your diet.

Other appetite suppressants work on your brain instead—many of these increase or level out the amount of serotonin in your brain. Serotonin plays a role in appetite, so increasing the amount of serotonin makes your brain think you have eaten more than you have. Some mirror other chemicals instead, but still reduce your appetite in a similar manner.

Both of these types of appetite suppressants produce a similar result, though some will work better for people than others. It might take some experimentation to find one that works best for you. It may take up to a month for some of these supplements to take full effect, so make sure you give each supplement enough time to work before switching to a different one.

What is the most natural appetite suppressant? There are many chemical appetite suppressants out there, though many require a prescription. Most OTC medications do contain natural ingredients because most chemicals are regulated by the FDA and require a prescription.

The most common natural appetite suppressants are garcinia cambogia and glucomannan. Garcinia cambogia is a type of tropical fruit. The active ingredient in this fruit’s rind is hydroxycitric acid, which is usually shortened to HCA. This chemical blocks the enzyme citrate lyase, which your body uses to make fat. In this way, it prevents your body from making more body fat.

This fruit also can reduce your appetite because it increases serotonin levels in your brain. Serotonin is one of the chemicals your brain uses to regulate your appetite. So, if your brain has more serotonin, you will feel like you’ve eaten more than you have.

Glucomannan is a type of dietary fiber that comes from the root of the konjac plant. When eaten, this fiber swells considerably, filling up your stomach and making you feel fuller than you are. It is used to treat a variety of problems, including obesity, constipation, diabetes, and high cholesterol. It is merely an extract from a plant root, making it completely natural.

There are a few other natural appetite suppressants as well, such as apple cider vinegar. However, these are the two safest and most common, natural options. Most weight loss pills include at least one of these ingredients. If you just want an appetite suppressant, you can purchase pure extracts of both plants, such as the Orphic Nutrition 100% Pure Garcinia Cambogia Extract pills.

What is the strongest over-the-counter appetite suppressant? Before we answer this question, it is essential to understand that there are two main types of OTC appetite suppressants. Firstly, you have those that act directly on your stomach and fill you up literally. Then, you have those that affect your brain chemicals related to appetite control. Often, OTC suppressants will mimic serotonin, which your body uses to control appetite.

The type you need depends a lot on why you’re hungry. Those who are obese might find the first type of appetite suppressant better, mainly if they’re used to big portions and a full feeling after a meal. Those who have cravings but don’t overeat at meals will find the second type better in most cases, as they can level out your appetite and prevent spikes.

In this way, the strongest appetite suppressant for you might be different than the strongest one for someone else. Either way, we recommend taking LeanBean, which includes both types of appetite suppressants. That way, you don’t have to deal with figuring out which one works best for you.

How can I decrease my appetite? An easy way to decrease your appetite is to take an appetite suppressant. These supplements include ingredients that fill up your stomach without adding in extra calories, usually in the form of fiber, and ingredients that trick your brain into thinking you’re fuller than you are. Many of these supplements are very inexpensive and accessible to most people. Taking them does not require a significant lifestyle switch.

There are other ways you can decrease your appetite, as well. Eating more protein and fat can help, as these take longer to digest than carbs and therefore sit around in your stomach for longer. Excessive hunger can also be caused by stress or emotional issues, so learning how to manage stress without turning to food can be helpful. Certain medications and disorders can also cause excessive hunger, so if you’re having significant issues, you may want to speak to your doctor.

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Appetite suppressants can keep your appetite in check while you’re cutting calories and make you eat less food naturally. Many ingredients in appetite suppressants have been scientifically proven to help you lose weight. However, some ingredients can be harmful, so it is vital that you only purchase your supplement from a safe, reliable source.

For FitBug’s #1 appetite suppressant, click here.

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