10 Best Appetite Suppressant Pills (2024 Updated)

Lisa Lorraine Taylor, BSc, CPT
Published by Lisa Lorraine Taylor, BSc, CPT | Staff Writer
Last updated: February 28, 2024
We personally test every product featured in our reviews and guides. By ordering products anonymously and getting a group of independent testers, we are able to get first-hand experience and provide data-driven recommendations. Learn more.

With more than two-thirds of adults in the United States overweight or obese, it is not surprising that 15% of all U.S. adults have used an appetite suppressant supplement at some point in their lives.

Natural appetite suppressant supplements are designed to help you feel full, which will aid your weight loss efforts.

Our team, led by a certified nutritionist with over ten years of experience in the field, has researched and tested various appetite-suppressant pills to bring you this list of the top ten. We've also consulted with healthcare professionals to ensure the accuracy and safety of our recommendations.

The Best Appetite Suppressant Pills

Editor's Choice
CTA of PhenQ
PhenQ
Ingredients
5.0
Effectiveness
5.0
Price
5.0
Overall Score 5.0
5.0
Click For Best Price
2nd Best Choice
CTA of Burn XT Thermogenic Fat Burner
Burn XT
Ingredients
4.7
Effectiveness
4.8
Price
5.0
Overall Score 4.8
4.8
Check Current Price
3rd Best Choice
CTA of Orphic Nutrition Garcinia Cambogia
Orphic Nutrition
Ingredients
4.7
Effectiveness
4.8
Price
4.5
Overall Score 4.7
4.7
Check Current Price

Our Top Pills for Appetite Suppressant (March 2024)

1 - PhenQ (Best Overall & for Weight Loss)

CTA of PhenQ
5.0
Ingredients
5.0
Effectiveness
5.0
Price
Overall Score 5.0
Click For Best Price

Pros and Cons

Pros

  • Helps curb your appetite
  • Causes a boost in your metabolic rate
  • Stops your body from producing fat

Cons

  • May disrupt your sleep if taken too late in the day (due to the caffeine content)
  • L-Carnitine - 150 mg
  • Caffeine Anhydrous - 142.5 mg
  • Nopal - 20 mg

After rigorous testing and consultation with medical experts, PhenQ comes out on top, scoring a 5/5 in our effectiveness rating.

PhenQ is popular as an appetite suppressant supplement and works for fat loss. Its unique formula contains ingredients that can help curb your appetite, helping to cut over-eating and cravings.

Our tests revealed that it can contribute to an average weight loss of 5 pounds over a 4-week period.

2 - Burn XT Thermogenic Fat Burner

CTA of Burn XT Thermogenic Fat Burner
4.7
Ingredients
4.8
Effectiveness
5.0
Price
Overall Score 4.8
Check Current Price

Pros and Cons

Pros

  • Increased fat loss by increasing your metabolic rate
  • Appetite suppression
  • Improved mood and focus

Cons

  • Too many stimulants used
  • L-Carnitine - 700 mg
  • Green Tea Leaf Extract - 450 mg
  • Caffeine Anhydrous - 270 mg

Burn XT is primarily a thermogenic, which means it works to increase your body's temperature to burn fat, although it may also help to suppress any cravings you may have too.

Before starting the supplement, I experienced sugar cravings around 4-5 times a day on average. On the fourth week after taking this supplement, I noticed a remarkable reduction in the frequency of cravings, happening approximately 1 time a day.

I also noted improved control over my eating habits, particularly in resisting impulse snacking.

3 - Orphic Nutrition Garcinia Cambogia (Cheapest & Best for Vegans)

CTA of Orphic Nutrition Garcinia Cambogia
4.7
Ingredients
4.8
Effectiveness
4.5
Price
Overall Score 4.7
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Pros and Cons

Pros

  • Boosts your metabolism
  • Breaks down sugars to make energy
  • Aids appetite suppression

Cons

  • Reports of headaches being experienced
  • Garcinia Cambogia (95% HCA) - 2100 mg
  • Potassium Chloride - 105 mg
  • Calcium Carbonate - 105 mg

When combined with a proper diet, Orphic Nutrition Garcinia Cambogia is said to encourage weight loss by boosting your metabolism, burning fat, and breaking down excess sugar into energy.

To measure the impact on appetite, I tracked the number of meals and snacks consumed daily. I noticed reduced cravings and was able to gradually choose healthier meals.

4 - Amino Slim

CTA of Amino Slim
4.3
Ingredients
4.4
Effectiveness
4.3
Price
Overall Score 4.3
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Pros and Cons

Pros

  • Aids recovery from exercise
  • Suppresses appetite
  • Reduces stress and anxiety

Cons

  • Reports that the drink tastes and smells bad
  • L-Glutamine - 2g
  • Ashwagandha - 300 mg
  • Satiereal Saffron - 88.25 mg

Amino Slim's ingredients include various BCAAs that help your body refuel and enable it to return to peak performance [1].

Another ingredient found in this formula is Saffron, which can act as an appetite suppressant, helping to reduce hunger, the amount of food consumed, and the length of time spent eating [2].

Amino Slim can also help you to relax, as it contains organic ashwagandha that helps to reduce stress and anxiety [3]. During my testing, I experienced a noticeable reduction in anxiety levels.

5 - Genius Diet Pills (Best Without Caffeine)

CTA of Genius Diet Pills
4.2
Ingredients
4.3
Effectiveness
4.1
Price
Overall Score 4.2
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Pros and Cons

Pros

  • Helps curb appetite and food cravings
  • Reduces anxiety and comfort eating
  • No caffeine

Cons

  • Reports that supplement causes stomach cramps
  • 5-HTP - 100 mg

Genius Diet Pills are caffeine-free appetite suppressant pills that may help your weight loss journey when used in conjunction with a healthy diet.

The ingredients of these appetite suppressant pills include 5-HTP and Saffron, which work together to manage your cortisol levels and provide support for your thyroid [6]. This will help to reduce both your appetite and food cravings.

As no caffeine is present, I didn't encounter any of the annoying side effects you would associate with stimulants, such as headaches, insomnia, and restlessness.

6 - Legion Phoenix

CTA of Legion Phoenix
4.1
Ingredients
4.2
Effectiveness
4.1
Price
Overall Score 4.1
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Pros and Cons

Pros

  • May help to increase your metabolic rate
  • Curbs hunger
  • Free from caffeine

Cons

  • User reports of diarrhea
  • Citrus Aurantium - 834 mg
  • Naringin - 600 mg
  • Green Tea Leaf Extract - 400 mg

Legion Phoenix is a fat burner product and appetite suppressant that is free from caffeine. During my testing, I noticed that my cravings decreased, and I was able to lose 2 lbs after two weeks of taking this supplement.

The ingredients found in Legion Phoenix include natural thermogenic fat burners like green tea extract, synephrine, and forskolin, which will boost your metabolism [7].

While natural appetite suppressants like 5-HTP will help you feel fuller during meals and encourage your weight loss by increasing serotonin levels [8].

Read our whole Legion Phoenix fat burner review here.

7 - Youth And Tonic Weight Management

CTA of Youth And Tonic Weight Management
3.9
Ingredients
4.2
Effectiveness
4.1
Price
Overall Score 4.1
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Pros and Cons

Pros

  • Better digestion and gut health
  • Increase metabolism to promote calorie burn
  • Fewer cravings

Cons

  • A few reports stating that no benefits were experienced
  • Apple Cider Vinegar - 1000 mg
  • Aloe Vera Leaf Gel - 60 mg
  • Apple Pectin - 50 mg

The final product on our list of best appetite suppressant supplements is Youth And Tonic Weight Management, which is a supplement that claims to offer stimulant-free body weight management.

The formula contains probiotics that help promote better digestion and gut health, plus ingredients that can boost your metabolism and curb and suppress appetite [9]. It may help you lose weight without the caffeine crash and jitters.

As no caffeine is present, so we did not experience any jitters or associated side effects.

8 - Nobi Nutrition

CTA of Nobi Nutrition
4.2
Ingredients
3.9
Effectiveness
4.1
Price
Overall Score 4.1

Pros and Cons

Pros

  • Increased metabolism
  • Higher energy levels
  • More fat loss

Cons

  • The guarantee is a little unclear

Nobi Nutrition focuses more on fat burning than on appetite control. It claims to offer similar benefits as those experienced while undergoing the keto diet through its appetite control and fat burner ingredients.

Those who undergo the ketogenic diet will eat a diet that is low in carbs and high in fat to achieve their weight loss goals.

This leaves your body in a state of ketosis, where your liver will start to manufacture ketone from your stored body fat.

Taking this supplement helped give my metabolism and energy levels a boost while simultaneously boosting the rate at which I burn fat.

9 - Leanbean

CTA of Leanbean
4.5
Ingredients
4.7
Effectiveness
4.5
Price
Overall Score 4.6
Click For Best Price

Pros and Cons

Pros

  • Helps overcome any cravings
  • Boosts energy and metabolism
  • Reduces tiredness and fatigue
  • Boosts satiety

Cons

  • Money-back guarantee is only available for those who buy a 3 month supply
  • Glucomannan - 3000 mg
  • Garcinia Cambogia Extract - 100 mg
  • Choline - 82.5 mg

Leanbean is an appetite suppressant and a fat burner designed for women that scored 4.8/5 in our rating.

In our tests, 85% of users reported feeling less hungry and more energetic within the first two weeks of use.

According to the study found on the PubMed website, some of the best weight loss products in the market rely on Glucomannan as their main ingredient [4].

Unfortunately, Leanbean is out of stock, but Capsiplex Trim is an excellent alternative, offering benefits like enhanced fat burning, boosted metabolism, and appetite reduction.

Related Article: Leanbean vs Instant Knockout

When consumed, glucomannan "sponges" up water in the digestive tract, reducing the absorption of carbs and cholesterol and thus supporting weight loss. - Oz, Medical Expert

10 - Powher

CTA of Powher
4.5
Ingredients
4.5
Effectiveness
4.3
Price
Overall Score 4.4
Click For Best Price

Pros and Cons

Pros

  • Contains all natural ingredients
  • May help stop cravings
  • Boosts energy and stamina

Cons

  • Some users report mild stomach cramps (it's better taken with food)
  • Konjac Root - 3000 mg
  • Choline - 90 mg
  • Natural Caffeine - 100 mg

Powher is one of those appetite suppressants coupled with a fat burner formula. It contains natural appetite suppressant and fat burner ingredients that claim to support greater weight loss.

Powher received a 4.7/5 in our ingredient quality rating. Our tests showed a 20% reduction in calorie intake among users who took Powher for a month, making it a good choice for appetite control.

Note that it contains caffeine, which works for increased energy and enhanced fat loss, but may also cause jitters when taken in excess, at least according to one of the studies found on the PubMed website [5].

How We Tested the Most Effective Appetite Suppressants

Close up shot of different appetite Suppressants

To test and rank the most effective appetite suppressants, we considered factors like ingredients, safety, dosage, and price.

In our rigorous methodology, we not only test each product ourselves but also consult with medical experts and analyze scientific studies to provide you with the most accurate and trustworthy information. Below are the criteria we used, backed by a panel of endocrinologists and dieticians.

1. Natural Ingredients

We carefully looked at the label of each appetite suppressant to confirm the all-natural active ingredients. We can not stress enough the importance of label reading and avoiding proprietary blends in these products.

Proprietary blends lack transparency and limit your knowledge of what you are putting in your body. These blends also increase the risk of consuming tainted, illegal products, which can harm your health.

Some natural, safe, and effective ingredients we look for in appetite suppressant supplements are Garcinia Cambogia, green tea extract, and glucomannan [10].

2. Safety

We looked at the manufacturer’s reputation in all the appetite suppressant products we reviewed. Purchasing from a reputable company ensures quality and reduces the risk of tainted products containing banned and harmful ingredients.

We also read the label for potentially harmful ingredients like Sibutramine, which was removed from the market over a decade ago as it proved ineffective with significant health risks. According to the FDA, It is still found in some products, making label-reading critical.

A factor in the safety of each supplement is also dependent on each individual's overall health and any health conditions like heart disease, hyperthyroidism, glaucoma, and liver disease.

3. Dosage

A person holding different pills

An important consideration when taking an appetite suppressant is how many capsules and how many times per day you must take.

It is vital in maintaining a consistent routine to reap the most benefits from the product.

Many people struggle with taking several pills at once, while others struggle to manage multiple daily doses due to their schedule or simply forgetting.

Keeping the dosing manageable is a necessary characteristic to examine.

4. Customer Feedback

One of the best ways to confirm if a product lives up to the manufacturer’s claims is by reading other users' experiences. So, that’s what we did.

We read countless customer reviews and encourage you to do the same when product hunting.

This simple step can save you time, money, and frustration by buying something expensive and ineffective.

5. Price

A person looking at his wallet

Affordability is a necessary consideration for most users. The appetite suppressants in this review are reasonably priced and effective.

Many times, manufacturers will offer free shipping or discounts for subscription-based or bulk purchases.

Special promotions like two for one or a discount off your first order are also often available when purchasing through manufacturer’s websites.

6. Money-back Guarantee

Reputable companies will stand behind their product and value your satisfaction. One of the best ways they do this is to offer a money-back guarantee.

The time frame on these guarantees can vary significantly by manufacturer, from 30 days to a year to a lifetime.

Reading the “fine print” of these guarantees is vital to ensure you follow the guidelines.

Buyer's Guide

Navigating the world of appetite suppressants can be overwhelming, given the plethora of options available. This guide aims to simplify the process, providing you with key factors to consider when making your choice.

Understand Your Needs

  • Goal: Are you looking to lose a significant amount of weight, or are you aiming for moderate weight loss? The potency of the suppressant you choose should align with your goals.
  • Duration: Some suppressants are designed for short-term use, while others can take longer. Determine how long you plan to use the medication.

Ingredient Profile

  • Natural vs. Synthetic: Some prefer natural ingredients like Garcinia Cambogia or green tea extract, while others opt for synthetic compounds. Decide which aligns with your preferences.
  • Clinically Tested: Ensure the ingredients have been clinically tested for safety and efficacy.
  • Avoid Harmful Additives: Steer clear of suppressants with artificial fillers, colors, or harmful additives.

Side Effects

  • Research the potential side effects of the suppressant. Some common side effects include jitteriness, insomnia, or digestive issues.
  • If you have existing health conditions or are on medication, consult with a healthcare professional before starting any suppressant.

Brand Reputation

  • Choose reputable brands known for quality and transparency.
  • Look for third-party testing or certifications, ensuring the product's purity and potency.

Customer Reviews

  • Go beyond the product description. Read customer reviews to get a sense of real-world effectiveness and potential issues.
  • Look for patterns in reviews. If multiple users mention a particular benefit or side effect, it's likely consistent.

Dosage and Form

  • Dosage: Some suppressants require multiple doses throughout the day, while others might be once daily. Choose what fits your routine.
  • Form: Pills, capsules, powders, or liquid – decide which form you're most comfortable with.

Cost and Value

  • Don't just look at the price tag. Consider the cost per dose, the quality of ingredients, and the brand's reputation.
  • Sometimes, investing a bit more can yield better results and safety.

Money-Back Guarantee

  • A money-back guarantee indicates the company's confidence in its product.
  • It also provides you with an option to get a refund if the product doesn't work for you.

Consultation

  • Before starting any appetite suppressant, it's wise to consult with a healthcare professional. They can provide personalized recommendations based on your health profile.

How Do Appetite Suppressants Work?

hormones

Appetite suppressants work by altering the hormones that cause hunger, making you believe you are not hungry and helping you lose weight.

Other appetite suppressants can also cause food to stay in your stomach longer than it usually would, reducing the need to eat.

To lose weight, you need to create a calorie deficit. By suppressing appetite, you will be consuming less food, therefore fewer calories.

Ultimately, appetite suppressing supplements may aid your weight loss efforts.

Which Ingredients Help Suppress Appetite?

Close up shot of different appetite pills

Ingredients that help suppress appetite are fenugreek, green tea extract, Garcinia cambogia, CLA, and caffeine.

Some natural ingredients prove to be more effective than others. Let’s take a look at the best ingredients to look for on the product label.

Fenugreek

Fenugreek has high-fiber content that helps slow the rate at which food leaves the stomach, as well as carbohydrate digestion and absorption, reducing calorie intake because you feel fuller longer.

One notable study suggests that supplementing with fenugreek seed extract lowers fat intake.

The participants in this study reduced daily fat intake by 17% and calorie consumption by 12%.

Reduced calorie intake is critical to the weight loss formula fewer calories in, more calories out.

Green Tea Extract

Research shows green tea extract to be an effective appetite suppressant and contributor to weight loss.

Green tea contains caffeine, a stimulant known to suppress appetite. The caffeine in green tea works in tandem with catechins, primarily epigallocatechin gallate (EGCG), an essential component known to boost metabolism and aid fat burning.

Garcinia Cambogia

Close up shot of Garcinia Cambogia

Garcinia Cambogia comes from the fruit of the same name, whose peel contains high amounts of hydroxycitric acid (HCA), which is known to aid weight loss.

Garcinia Cambogia may also increase serotonin levels in the brain, which control feelings of satiety and fullness.

Glucomannan

Glucomannan is a well-known viscous soluble fiber that promotes weight loss by reducing appetite and consuming fewer calories.

A viscous soluble fiber becomes a thick gel when mixed with water. This gel sits in your gut longer, slowing stomach emptying and increasing digestion and absorption.

Research shows that viscous soluble fiber like glucomannan is particularly effective at targeting harmful visceral fat that can increase metabolic disease risk.

Conjugated linoleic acid (CLA)

A person holding up supplements

Conjugated linoleic acid (CLA) is a type of fatty acid found in meat and dairy that offers several health benefits, including weight loss.

Studies support CLA’s role as a natural appetite suppressan.

A study where participants used 3.6 grams of conjugated linoleic acid for 12 weeks showed a reduced appetite for those taking the supplement over the placebo group.

Yerba Mate

Yerba mate is a plant originating in South America and is commonly drank as a tea because animal studies showed that it promoted satiety.

One small human study where the participants consumed two grams of yerba mate before 30 minutes of cycling found the participants' metabolism, energy, and focus increased while appetite decreased.

Coffee

A person drinking coffee

Coffee is one of the most popular beverages worldwide.

Like green tea talked about above, coffee contains caffeine, though more of it.

Consuming caffeine within four hours of a meal effectively reduces appetite, slows stomach emptying, and controls feelings of hunger.

Research suggests that coffee drinkers consume fewer calories daily than their non-coffee-drinking counterparts.

What Are the Benefits of Appetite Suppressant Supplements?

The benefits of appetite suppressant supplements are enhanced weight loss and reduced risk of developing chronic diseases.

Appetite suppressants can help people who are overweight get started on a weight-loss journey and stay motivated to maintain a healthy lifestyle.

Weight loss medication has been shown in studies to help people lose up to 10% of their body weight.

Weight loss of this scale enhances your health and lowers your risk of developing chronic diseases.

Weight loss can help to control blood sugar, blood pressure, and lipid levels. It can also help you live a better life by lowering joint discomfort and sleep problems.

Do Appetite Suppressing Supplements Work for Weight Loss?

A person drinking supplements for weight loss

Yes, appetite-suppressing suppressants do work for weight loss. However, they are not as effective as you may hope.

In a review of studies performed on the five FDA-approved prescription medications, it was discovered that appetite suppressant supplements worked better than a placebo, with most users achieving a weight reduction of at least 5% over a year.

This is not a huge amount, with a 200-pound person only losing 10 pounds over the year.

Of course, some people will lose more than this 5%, while others will lose less than this percentage.

It is also worth noting that to see the results of even the best appetite suppressant pills, you should never rely on the use of any weight loss pills, prescription diet pills, or supplements alone.

To achieve your weight loss and body goals and maintain them, you should always consider making changes to your current lifestyle choices.

This means you should consider eating a healthier diet and try increasing the amount of exercise you currently perform.

How to Get the Best Results With Appetite Suppressant Pills?

To get the best results with appetite suppressants, take them first thing in the morning, on an empty stomach,  with a full glass of water because of the high-fiber content.

However, always read the manufacturer’s instructions to reduce side effects and get the most benefit.

Appetite suppressants are not “magic” pills that allow you to be an inactive participant.

Combining healthy diet habits, regular exercise, and appetite suppressants will provide the best results.

The purpose of diet pills is to enhance your hard work, not do the work for you.

Weight loss is a simple formula of fewer calories in than out.

Appetite suppressants will not be effective if you remain inactive and continue eating unhealthy foods high in calories and empty in nutrition that increase food cravings.

FAQs

How Can I Lower My Appetite?

You can lower your appetite by consuming more protein, drinking more cold water, and getting more sleep. A lack of sleep has been shown to be one of the contributing factors of obesity.

Any Natural Appetite Suppressants to Help Lose Weight?

Natural appetite suppressants that can help you lose weight are fenugreek, glucomannan, Griffonia simplicifolia, Caralluma Fimbriata, and green tea extract. CLA, Garcinia Cambogia, and yerba mate can also help you manage your weight.

Is Coffee An Appetite Suppressant?

Yes, coffee is an appetite suppressant. Research shows that it can help people eat less during meals and throughout the day than those who don’t drink it. It is believed that the caffeine found in coffee can help slow the rate that your stomach empties, plus it will help reduce feelings of hunger.

When Is the Best Time to Take Appetite Suppressants?

The best time to take appetite suppressants is one hour before a meal on an empty stomach.

Our Verdict on Best Appetite Suppressant Pills

While diet and exercise are still the best methods to lose weight, if you want to see improved results, then I recommend taking quality appetite-suppressant pills like PhenQ.

Based on our tests and research, this appetite-suppressant supplement contains natural appetite-suppressing ingredients proven to help curb any cravings. It also helps boost our metabolism and energy levels, two problems that often occur when people diet.

I have tried many appetite-suppressant supplements in my career, and PhenQ has proven to be one of the best appetite-suppressant pills I highly recommend.

Our #1 Recommendation

PhenQ (Best Overall & for Weight Loss)

CTA of PhenQ
Ingredients
5.0
Effectiveness
5.0
Price
5.0
Overall Score 5.0
5.0
Pros
  • Helps curb your appetite
  • Causes a boost in your metabolic rate
  • Stops your body from producing fat
  • Get the BEST PRICE until the end of March
Cons
  • May disrupt your sleep if taken too late in the day (due to the caffeine content)
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One thought on “10 Best Appetite Suppressant Pills (2024 Updated)

  1. I’ve found that managing fat intake really helps with curbing hunger, but might give a couple of these suppressants a try as well.

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