Best Appetite Suppressants of 2020

Updated on August 13, 2020

What is that one thing capable of shooing away your blues? A delectable dish or mouth-watering snacks, is it not?

Well, as good as it may feel to stuff our mouths with the foody goodness, this rarely-occurring hunger can turn into something bigger if not kept in check.

Excess of anything is hazardous, something that stands true for food consumption as well. People who became aware of this problem often turn to physicians for appetite suppressant recommendations. 

These appetite suppressants are not just the solutions for compulsive eating but are also a godsend for health enthusiasts looking to shed those extra pounds. 

Thus, we took it upon ourselves to scour the gem of appetite suppressant from the pile of pseudo and counterfeit products flooding the market.

How Did We Select The Products?

Let us tell you, performing tediously exhaustive research is the benchmark that we have prioritized the most in our process. We went through leaps and bounds to gather as much data on all the “best-selling” appetite suppressants available in the market.

Then, we went through online reports and forums to see the response and reviews of the users who have tried these products. This was something that proved a lot useful in distinguishing the products that are true to their claims from those that are only invested in marketing purposes. 

We ruled out potentially harmful products based on their composition and also those that had one or two active elements. Platforms such as Subreddit, Amazon, etc. really came in handy in finalizing our top 5 appetite suppressants with customer reviews to back up every fact.

Best Appetite Suppressants for Men & Women

#1. Zotrim (for women)

The Zotrim brand has been in the market for nearly two decades now and is deemed reputable and trusted. All this fame is owed to the clinical studies and great performance in drug trials that Zotrim aced perfectly.

Moreover, it comes with the patented formula because of its long-standing presence in the market. It is consciously developed with herbal formulas, something that is backed by successful clinical trials.  

 Zotrim appetite suppressant takes pride in being the fastest weight loss supplement among the many out there without the need of users going on a strict diet.

Ingredients Used In Zotrim

Since it is an all-natural ingredient based product, be prepared to see some herb names.

Yerba Mate Leaf – Working as a magic ingredient, Yerba Mate leaf extracts have been in use for centuries in South America as herbal medicine to reduce fatigue and hunger. The leaf extract is high in antioxidants hence imparts invigorating effect, all the while increasing energy use during exercise sessions.  

It helps in burning more energy i.e., fat stored in the body, during exercise.  In fact, Yerba Mate  is also known to help combat the further production of new fat cells.

Damiana Leaf Extract – For centuries, Damiana leaf extract is known as a mood-enhancing ingredient. Thus, it helps in controlling emotional eating and resist the  urge to consume more calories. Damiana leaf extract, along with other powerful active ingredients is what makes Zotrim outperform other appetite-suppressant products.

Guarana Seed Extract –  Guarana seed extracts  are known to be loaded with higher caffeine levels than coffee,  a fact explaining the reason why it is a key ingredient in most of the energy drinks. 

Besides the obvious stimulating and energy-boosting effects, Guarana seed extract also increases metabolism that further allows cells to release more fat into the bloodstream to be burnt during workouts.

Vitamin B3 and B6 – All types of Vitamin B are crucial in transforming the food into energy.  Hence, the presence of vitamin B3 and B6 in Zotrim allows it to offer better energy-yielding metabolism that helps combat fatigue and tiredness.

How does Zotrim work?

As explained above, Zotrim is a product of the cumulative benefits of its ingredients. Where components like Yerba Mate extract help in boosting energy-levels, green tea leaf extracts control the hunger sensation, making you feel fuller.

All the ingredients together allow one to control excessive eating, reduce the daily calorie intake, all the while helping in burning more stored fat.

Customer reviews about Zotrim

Zotrim has bagged an overwhelming amount of positive reviews from users. After going through a couple hundred reviews on multiple platforms, we found that customers tend to use Zotrim with other measures such as exercising and fasting which helps them achieve their goals in an expert manner. To many, Zotrim was the only option left and it did not disappoint.


  • No prescription required for even legal purchase due to its natural components
  • Plant-based ingredients which are highly safe for consumption
  • Contains caffeine to keep fatigue at bay during workouts
  • Reduces appetite by curbing cravings
  • Clinically proven
  •  does not require a strict diet. Although, for better results, it is advised to maintain a healthy diet and exercise regime
  • Helps in reducing calorie intake all the while providing sufficient energy
  • shows positive results better than prescription drugs
  • Insured with 100 days weight loss guarantee


  • Consumption by breastfeeding mothers, pregnant women, and teenagers is not advised
  • Available only at official Zotrim website

#2. Fab CBD Oil Drops

Although a fairly new entrant, Fab CBD has quickly become an apple of customers’ eye when it comes to legitimate effective CBD products. The company started manufacturing CBD products in 2017, nevertheless, is seasoned with exposure of 25 years in the pharma, fitness, and supplement domain of the health industry.

Now, enough with the brand and let’s focus our spotlight on the product itself. Fab CBD Oil drops is a product derived from CBD (Cannabaceae). It is one of the cannabinoids among the 80 different types and they all belong to the Cannabis family.

The cannabis plants consist majorly of 2 components – Cannabidiol (CBD) and Tetrahydrocannabinol (THC).

Among other products, Fab is renowned for its staple CBD Oil drops. Customers go wild for its 5 stunning variants of Citrus, Mint, Natural, Berry, and Vanilla. The Fab CBD hemp oil is curated to increase the wellness and vitality of individuals by controlling their appetite.


Unfortunately, not much is available on the internet even though we dived in as deep as we could. However, we did manage to gather useful insights about the product.

It basically contains organically grown hemp extract, natural flavoring (depending on the favors), full-spectrum cannabinoids, MCT oil, and lastly terpenes. 

How Does Fab CBD Oil Work as an Appetite Suppressant?

Regardless of old wives’ tales that marijuana increases fat and also boosts appetite by leaps and bounds, there are new studies that tell otherwise. Although a few strains of cannabis plants do increase the urge of hunger, many strains attain the opposite.

They curb and control the urge to eat and are natural appetite suppressants. So, it was only fitting that these capabilities had to be utilized by someone and Fab did just that with its CBD oil drops. More so, it also boosts metabolism, which as we all know is a classic sign of weight loss.

Endocannabinoid systems (ECS) are known as one of the imperative physiological systems in our bodies. And cannabinoids of the likes of CBD target this system. It controls numerous crucial functions such as mood, sleep, and of course appetite.


  • Organically grown ingredients
  • CBD Oil Drops come with a choice of 5 flavors
  • Oil Drops come in 4 potencies for choice
  • Full-spectrum product
  • Free shipping within the U.S. on orders above $89
  • Offers full refunds within 30 days


  • No isolate oils available
  • May cause side effects like diarrhea, fatigue, and liver toxicity in extreme cases (though highly rare)
  • May interact adversely with medications

#3. PhenQ (for men) 

Wolfson Berg LTD is a celebrated company in the supplement domain. Its appetite suppressant supplement PhenQ is deemed quite effective for men. Besides the obvious weight loss, it offers some other advantages as well.

PhenQ appetite suppressant is your go-to tool for combating your excessive eating habits and achieving the body of your dreams. More so, it also increases the  thermogenic and metabolic rates and eliminates the further production of fat cells.


Capsimax Powder – This ingredient wears multiple hats. It is constituted with a combination of Vitamin B3, caffeine, capsicum, and piperine that hold thermogenic properties known to increase the body temperature for easy fat burning. Also, the piperine component stops the formation of new fat cells.

a-Lacys Reset – Being a patented ingredient, this is the secret recipe behind the incredible performance of PhenQ. It is known to increase thermogenesis in the body and increase metabolism rate. 

Chromium Picolinate – This ingredient is believed to manage blood sugar levels and reduce the cravings for carbs and other higher calorie-inducing foods.

Nopal – It is a component present in Nopal cactus. Since it is rich in fiber, it tricks our mind into believing we are full of small portions of food. 

How Does PhenQ Work?

PhenQ is a fairly renowned brand when it comes to supplements. So, it is no doubt that it works just fine for few and works wonders for many. 

It has multiple benefits that explain its workings. To start with, it is a great fat burner since it boosts the body’s thermogenesis along with metabolism. Something that leads to faster fat-burning and weight loss.

It is also a tried and trusted component to stop the formulation of new fat cells in the body which leads to weight gain eventually.

Moreover, it is a known appetite suppressant due to its composition. It also boosts energy levels in the body that further help in the workout sessions and expedites the weight loss process.

Additionally, it also helps improve mood to a certain extent, so if you are a victim of emotional eating which leads to unnecessary weight gain, PhenQ is your holy grail.

Customer Reviews

For the most part, we only encountered positive things that users had to say about PhenQ. In fact, some went on to such extent to say that PhenQ might be the last appetite suppressant supplement they would need to try ever. 


  • Comes with thousands of positive reviews for reference
  • Offers multiple weight loss benefits
  • Free shipping worldwide
  • No need for a prescription for consumption
  • Comes with a 60-day money-back guarantee
  • Helps in curbing cravings while improving mood
  • Help prevent energy crashes
  • High-quality formula with solid scientific backing


  • Few of the reviews stated slightly mild negative effects
  • Is only available on the official website

#4. LeanBean (for Women)

LeanBean is a known brand among the females looking for ways to control their appetite in order to reach the desired weight or fat percentage in the body. What is admirable about this appetite suppressant is that most of the ingredients are natural.

The Leanbean pills are developed in order to suppress appetite urges while boosting the metabolism for faster fat-burning processes. The recommended dosage of 6 pills a day divided into 3 doses. Moreover, the formulae are devoid of harmful chemicals so it has lower chances of showing major side effects.


To say the least, ingredients are the soul of everything. So, it is these efficacious components that render the appetite suppressants’ capabilities to Lean Bean. Some of the major elements that make up for the overall composition of Lean Bean are Garcinia Cambogia, Glucomannan, Raspberry Ketones, Cayenne Pepper, Green Tea, Turmeric, and B Vitamins. 

How Does Lean Bean Work?

To understand how Lean Bean works, we need to review its ingredients. Components like the ones mentioned above are the key catalysts promoting appetite-suppressing features and Turmeric comes in handy for metabolic enhancement.

Additionally, Vitamin B coupled with green tea assists to restore the body’s natural balance.

Customer Reviews

Customer reviews are like a see-saw, both sides come packed to balance each other out for the most part. Speaking of the positives, some users said that Leanbean is a great supplement to feel full and less bloated with small portions of food without side effects or jitters. Some customers praised Lean Bean for its commendable performance on weight loss.

As for the negatives, a few user reviews stated that the product did not work for them. Although, a thing to note is that the reviews were from Amazon, and Leanbean is not there officially.


  • Made up of natural ingredients
  • Burn more calories and fat without giving the side effects like  jitters
  • Shows its full potential within 3 months of continuous consumption
  • There is no drug test with false positives results


  • Research on a few components is inconclusive
  • The effectiveness depends on individuals so it may not work for everyone
  • It has caffeine from green tea
  • Can be seen on the pricier side 

#5. Phen24 

Phen24, is a known name when it comes to herbal weight-loss formulation. It is actively manufactured and marketed by Wolfson Berg Limited.

What’s new about Phen24 is that it heightens the thermogenesis process in the body even while we are asleep.  Hence the name – Phen24. It comes with day and night pills where the former support the  thermogenesis process and the latter works to reduce stress hormones that may lead to emotional eating.


Since there are two kinds of pills, let’s see the composition of each one.

For day pills, the ingredients used are Zinc, Caffeine, Iron, Copper, Manganese, Cayenne powder, and L-Phenylalanine. While as for the night pills, the components are as follows – Chromium, Thiamine HCl, Pyridoxine HCl, Calcium D-Pantothenate, Ascorbic Acid.  

How Does Phen24 Work?

To put it in simple words, Phen24 targets your body’s circadian rhythm which eventually helps with the unwanted cravings. The day pills focus on the thermogenesis process and the Phen24 night pills work on managing the formulation of cortisol, thus putting the body at ease.

Customer Reviews

Although the popularity of the product speaks for itself, we also came across many reviews that the product did the opposite of its claims. Meaning, that it boosted the hunger sensation rather than suppressing the urges. Nevertheless, we must always remember the effects depend on individuals as well and how we consume a product.


  • Made up of natural ingredients
  • Helps in boosting energy levels
  • Additionally improves alertness
  • It is loaded with vitamins


  • There are no scientific research reports on the claims of ingredients on burning body fat
  • Not recommended to breastfeeding and pregnant women
  • The morning pills formula has huge amounts of stimulants
  • The night pills consist of green tea extract which may lead to insomnia in some cases
  • Has some mild side effects

How To Go About Selecting The Best Appetite Suppressant?

When it comes to anything consumable, being a little skeptical while keeping away from the speculations about any product is as mandatory as it gets. By being skeptical, you will not blindly trust the claims of any product and pose a potential threat to your health, and the same goes for speculations. 

You need a thorough knowledge of what you should be looking for in an appetite suppressant to choose the best fit for yourself. This article outlines what to avoid and what to keep looking for in your ideal appetite suppressant products.

Consider who made it

We very well know that starting a fraud manufacturing company to produce the rip-offs of established products in the market is nothing unheard of. So, to save yourself from flushing the harmful and cheap-quality products in your body, make yourself aware of the manufacturing company.

Fortuitously, doing so is not a bar anymore since all the legitimate companies have their websites for you to check the authenticity. One thing to keep in mind is that these appetite suppressants are actually not FDA approved, so you better not waste your time in ruling out the products on the basis that doesn’t exist. 

Nevertheless, these products and their manufacturers are deemed to meet specific requirements stated by the law. One of the prominent requirements is – GMP certification.

Never fall short on the ‘science behind the product’ research

Although we have done the homework for you, for future reference, make sure to get the proof of all the claims the product and manufacturer makes. 

Information like this is generally available on the brands’ websites since all components and their amalgamation is done to achieve certain goals on the body, and you need to know this recipe. Make sure to look for clinical trials that justify products’ claims.

Customer reviews are a godsend

You can tell a lot about a product from the kind of reviews it generates. It gives you insights into what kind of experience and results you can expect with a product and how much of its claims are for marketing’s sake and how much are actually true. It’s a great benchmark to judge the suitability of a product.

Be mindful of from where you buy

More often than not, the authentic appetite suppressants can only be accessed from the manufacturer’s website. This eliminates the possibility of you getting counterfeit products and getting affected with the duplicate. Of course, there are brands that endorse their product to third-parties, so make sure that the vendor is authorized and genuine.

Price of the product

When it comes to prices for appetite suppressants, it should reside somewhere between affordable yet high-quality yielding. The theory of most costly equals high-quality doesn’t work here. An impeccable appetite suppressant can be as efficacious as affordable.

Who Should use these Appetite Suppressants?

To understand the answer to this question, let’s start with understanding how hunger works. The feeling of hunger is known to be controlled by ghrelin and leptin hormones. When in regulation, these hormones generate the feeling of hunger and fullness accordingly. 

Unlike thirst, where the sensation self-regulates itself so that a person will drink only the amount needed to satiate the thirst, this analogy is not fool-proof when it comes to hunger.

Thus, many people end up with the problem of compulsive eating. According to nutritionists, this problem is a result of modern eating habits and their components such as refined carbohydrates, fat, sugar, etc.  

To that end, appetite suppressants come in handy. They can be surmised as a subtype of weight loss supplements, specifically known to target food cravings. Nevertheless, these two are quite fundamentally different. 

Appetite suppressants have a component known as thermogenics. These suppressants generally aim to modulate hormones responsible for hunger sensation or simply stimulate the divulging of these hormones, something that also can be said for suppressants containing dietary fiber.

Furthermore, if you crave food that leads to that unwanted extra body fat, then the above-mentioned appetite suppressants are the ultimate solution for you. 

Explaining The Workings of Appetite Suppressants

Since there are multiple types of appetite suppressants that consist of different components, hence their mechanism is different from each other. 

While some suppressants may contain soluble fibers that with the help of water, increase in size in the stomach to render a sense of satisfaction (hunger-wise), there are other products that specifically target adrenal glands so that they can control the hunger signals the brain transmits to the body.

In essence, by following the experts’ advice, one should always look for the suppressants that offer additional benefits besides the obvious ones. For instance, some suppressants may provide energy all the while keeping hunger in check.

Are Appetite Suppressants an Answer To Weight Loss?

Although many health enthusiasts deem appetite suppressants a great tool to achieve those chiseled abs and muscles, appetite suppressants do not exclusively support this claim. Nevertheless, the results consumers achieve are directly related to weight loss. 

It was found in a few studies on 5 prominent FDA-approved prescriptions for orlistat and obesity that all of those prescriptions work better than the placebo for assisting consumers to shed approx. 5% body weight in a year.

What Are The Advantages of Appetite Suppressant Supplements?

As we have well discussed above, people who struggle with compulsive eating disorders, who are frequent eaters, and who are looking to lose bodyweight and fat should use these appetite suppressants. 

Nevertheless, the question stands as to what are the other benefits that consumers enjoy after taking up the full-course of these supplements.

The fact that the whole notion of reducing weight or loss depends on the everyday calorie intakes makes the whole process arduous. It is all the more difficult for people who are constantly drawn to eatables, even on a full stomach. Then, the efforts required to achieve one’s goal double up – one has to exercise all the while controlling the natural urges for those sweet calories.

This is where the appetite suppressants supplements come to save the day. As discussed above, the thermogenesis in these supplements works to specifically reduce these cravings.

The most efficacious and competent suppressants can pose to be an indispensable tool for people to combat their cravings and achieve that chiseled body and desired goal. They make the process easier and the users are only required to focus on their exercise regime without stressing about controlling the unwanted cravings.

More so than anything else, these appetite suppressants can be considered as a  barrier that helps in keeping excess calories at bay and help you achieve your goal faster and effectively.

For instance, we know that the whole weight-loss procedure revolves around this – “Burn what you eat” or else let it get stored in your body that you will later have to shred by exercising. 

However, efficacious appetite suppressants can mold this equation for you in your favor. Meaning, if your calorie intake is already controlled, you will not have to break that excessive sweat while working out.

Regardless of how overpowering your urges maybe, reliable supplements, such as those mentioned in the list, can curb those sensations. They have the capability of setting your setpoint at low, meaning you will get the sensation of being full sooner (feel satisfied in smaller portions) than you would feel without any supplement.

Now is the time to curb the curiosity around how these little pills of magic work. Well, since there are various kinds of appetite suppressants available, the way they work is also distinct from one another.

Nevertheless, investing your time researching about a few popular supplements and their renowned ingredients can help us understand the overall trajectory of how it all works.  

Let’s talk about the green tea extract to start with. Many types of research and studies conducted throughout the decades have conjectured the weight-loss capabilities in the extracts of green tea leaves. Green tea leaves offer a wide variety of biological effects with appetite suppression being one of them.

A paper published in Science Direct in January 2011 on “Antiobesity effects of green tea catechins” unraveled numerous mechanisms of green tea leaf extracts in relation to weight loss. Since they are complex biological mechanisms, the effects of green tea extracts such as increased fat oxidation aren’t explicitly related to appetite. 

In order to decrease the biochemical signals of appetite, green tea extract modulates the brain’s activity towards the sensations related to food intake and also increases the level of fat oxidation in the liver. This is something that is also backed by various researches.

One of the, being from the Denmark where it was revealed that supplements having green tea extracts are more potent in reducing the food intake levels, by 8% to be precise, as compared to other supplements in obese and overweight men. This is also applicable to the appetite suppressants.

They change the way you perceive your food intake and hunger levels, in order to reduce the calorie intake and prevent excessive eating.

Another element that makes appetite suppressants work wonders is 5-HTP chemical. It is known to be an active chemical working as a precursor for numerous neurotransmitters – components that are perceived as little messengers of the brain controlling our sensations and thoughts.

A study published in the year 2005 on 5-HT revealed the indispensable role 5-HT drugs played in the food intake.

All in all, we can safely say that reducing even a little extra weight has positive effects on our overall health. To be precise, even losing 5% of our extra body weight leads to reduced levels of blood pressure, blood triglyceride levels, and boosts HDL, famously known as “good cholesterol”. 

Appetite Suppressant: Side Effects To Consider

As is the case with many supplements be it weight loss, weight gain, etc., they tend to show mild to severe side effects depending on the composition of the product and of course the individuals consuming it.

Appetite suppressants are deemed a short-term solution to the obesity problem in people since the effect is not lasting. They only cause mild side effects such as – 

  • Constipation
  • Drowsiness
  • Sweating
  • Increased blood pressure
  • Excessive thirst
  • Insomnia
  • Lightheadedness
  • Increased heart rate
  • Nervousness

There are no known side effects for taking too little amount of appetite suppressants. Moreover, no studies have shown such powerful effects from these supplements that may actually dangerously affect your food intake levels for a longer period of time. 

The side effects may only arise in individuals reacting to specific components of the supplement. For instance, green tea extract is quite safe since it is natural, but the rest of the ingredients such as caffeine may give birth to mild side effects like jitters, nausea, high heart palpitation rate, etc.

What Is The Recommended Dosage for Appetite Suppressants?

When it comes to the dosage, each active ingredient is known to have its owner recommended dosage. For instance, when it comes to green tea extracts, it has its own standardized dosage, to be precise 270 EGC daily. Whereas, for 5-HT the dosage is believed to be 300-900 mg per day.

So, keeping in mind all the other components present in the supplements, it is advised to go with the dosage recommended by the manufacturer.

Frequently Asked Questions About Appetite Suppressants 

Q. Are there any natural appetite suppressants available?

A: Nature has all the answers to our questions. Many natural appetite suppressants have been identified as effective and safe for consumption. For instance, yerba mate and green tea extract are amazing choices for natural suppressants.

They both contain a similar compound – caffeine but work better than the caffeine itself. Meaning, both these natural suppressants witness the synergistic action between the natural compounds and caffeine present, like theanine.

Other natural appetite suppressants are Caralluma Fimbriata, fenugreek, grapefruit oil, glucomannan,  Garcinia Cambogia, green tea extract, ginger, cayenne, conjugated linoleic acid, coffee, and cinnamon.

Q. Are there any strong appetite suppressants available in the market?

A: To define the Strongest appetite suppressant, it is dose impacting the hormone levels the most.

Since it was discovered that saffron has the capabilities of an appetite suppressant, It is being used in many potential appetite suppressants all because of its interaction with hormones in the brain. Another powerful type of component is 5-HTP.

Q. How often should one consume appetite suppressants for desirable results?

A: It has been noticed that consumption of appetite suppressant along with a healthy diet and regular fitness regime helps in achieving the goals of the consumers more effectively.  

Regardless of how many times one takes the dosage of appetite suppressants, it does not make much of a difference.  Ideally, one should consume appetite suppressants 2 to 3 times a day for good results coupled with a healthy diet and exercise.

Moreover, if this dosage does not render you the expected results, you can try other weight loss supplements such as thermogenic or improve other areas of your life like exercising habits and your energy expenditure.

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