Best Appetite Suppressants For Weight Loss: Chosen By Experts!


The modern times have made people have less time for themselves causing them to suffer from multiple health issues. The most connecting issue among Americans is the alarmingly increasing rate of those who suffer from overweight and obesity. According to the latest statistics more than 2 in every 5 American struggle with obesity. There are various methods that people turn to to lose weight such as diet, workouts, and supplements. Here we are going to discuss a few of the best appetite suppressants for weight loss that can help you achieve your desired body.

Get Your Desired Body With These 5 Best Appetite Suppressants For Weight Loss

When it comes to weight loss there are a plethora of supplements that claim to impart various effects and enable fat reduction. However, a challenge that many people face when they try to lose weight is the uncontrollable cravings that might turn all their plans upside down. The present-day imbalanced hectic work-life pattern has triggered the stress and anxious levels in which many people turn towards food as their comfort, namely stress eating.

Here is a list of the 5 best appetite suppressants for weight loss that are clinically proven and science-backed. They are:

5 Best Appetite Suppressants For Weight Loss
  • PhenQ

PhenQ is a natural formula that reduces fat accumulation in various parts of the body by triggering metabolism and crushing cravings. It also supports a positive mood and increases energy. The supplement is made in state-of-the-art facilities with uncompromisable safety and quality criteria and uses ingredients designed using cutting-edge technology. It can be used by all genders for vegans as well. 

  • Phen24

Phen24 is a 24-hour fat-burning formula that contains two blends; one for daytime and one for nighttime. It suppresses cravings, burns down excess body fat, and promotes the feeling of fullness. The supplement is manufactured in high-standard lab facilities under professional guidance and is non-habit forming and suitable for vegetarians. 

  • PhenGold

PhenGold is a clinically proven formula that regulates appetite and increases energy expenditure by the accelerated rate of metabolism. The supplement is manufactured in FDA-inspected and GMP-compliant lab facilities inside the US. It promotes mood and focus.

  • Liv Pure

Liv Pure is a formula with a proprietary blend of clinically tested ingredients. The supplement supports fat-burning and weight loss by detoxifying the liver. It has two different complexes namely the Liver Purification Complex and the Liver Fat-Burning Complex that also help to improve sleep quality, control food intake and promote skin health. The supplement is manufactured in FDA-registered labs with a cGMP label.

  • Fast Lean Pro

Fast Lean Pro is an advanced formula that helps to shed the extra pounds in the body by promoting fasting and by letting the brain know that you are fasting. This leads the brain to use the stored-up energy sources, the fat cell stores, and transform them into energy. The supplement also helps to replace the old and inactive cells. It is manufactured in FDA-approved and GMP-adherent lab facilities in the US.

A Detailed Review Of The Five Best Appetite Suppressants

1. PhenQ

PhenQ is a clinical trials-backed weight management system that suppresses cravings and boosts metabolism. It is made using an advanced blend of patented ingredients and nutritional complexes to trigger the natural ability of the body to burn down the fat, the thermogenesis process, which produces energy by burning fat. The supplement is made in state-of-the-art lab facilities in licensed lab facilities under strict and sterile supervision. PhenQ comes with a money-back guarantee. 

PhenQ Formula

Ingredients used in the formulation of PhenQ

  • α-LACYS RESET® - A patented synergistic ingredient - A combination of ALA (Alpha Lipoic Acid) and Cysteine - which triggers the natural thermogenesis of the body to melt the excess unwanted fat. 
  • Capsimax Powder - A concentrated powder of capsaicinoids from capsicum accelerates natural fat burning. 
  • Chromium Picolinate - A natural compound containing the essential trace mineral chromium that curbs sugar cravings and carb cravings.
  • Caffeine - A natural compound with stimulating effects that increases focus, and reaction time, and melts excess fat by improving the process of thermogenesis
  • Nopal Cactus - A type of cactus rich in fibers that helps to improve the feeling of satiety and reduces food intake.
  • Innoslim - A patented blend of astragalus and ginseng that synthesizes potent fat-burning hormones to enhance weight loss. 

Benefits to expect from PhenQ usage

The different health benefits that you can by using the supplement:

  • Reduce excess weight
  • Burns down fat reserves
  • Suppresses food cravings
  • Increases energy
  • Promotes mood

Pros and Cons

The ups and downs of PhenQ that you should know:


  • Natural and proven formula
  • Easy-to-use pills
  • Backed by lab-tested confirmations
  • Gender-neutral
  • Suitable for vegetarians
  • Vegans can use


  • Only available on its official website
  • Multiple replicas available in the market

PhenQ Pricing and Refund Policy

The pricing plans that PhenQ has for its buyers:

  • 69.99 USD for 1 bottle. Free US shipping
  • 139.99 USD for 3 bottles. Free US shipping
  • 209.99 USD for 5 bottles. Free US shipping

PhenQ provides risk-free buying with a 60-day money-back guarantee. If you are unsatisfied with the results you can send back empty bottles within 60 days. In case you have purchased more bottles you can send black the unopened bottles within one week after the 60 days. 

2. Phen24

Phen24 is the next in our list of best appetite suppressants for weight loss. It is a research-backed formula made using cutting-edge technology and a distinctive proprietary blend to manage appetite and help you lose weight. The supplement is designed as 2 formulas, one for the daytime and one for the nighttime. The day formula helps to target morning metabolism energizes you, and burns fat, while the night formula suppresses evening cravings, increases nighttime metabolism, and promotes mood by reducing stress levels.

This dual action pack is manufactured under strict supervision and guidance in state-of-the-art facilities and using precisely engineered machinery. The seller offers a money-back guarantee in case you do not get the expected results from it. 

Phen24 Formula

Ingredients used in the formulation of Phen24

The two different formulas of Phen 24 and the details included in each of them are:

Day Formula

  • L-Phenylanine - This amino acid optimizes the levels of dopamine in the body, the happy hormone, to control stress eating. 
  • Guarana - This Amazon plant is effective in curbing the appetite and thus promoting weight loss. 
  • Cayenne - This Capsicum plant triggers fat burning and normalizes the high levels of BMI. 

Night Formula

  • L-Theanine - This is an amino acid that melts down fat storage to release calories and also suppresses evening cravings. 
  • Griffonia - The seeds of the climbing plant Griffonia help to enhance the functions of the serotonin in the body, to promote the feeling of fullness.
  • Choline Bitarate - This nutrient helps to manage the production of the hunger hormone leptin to reduce the food intake. 
  • L-Arginine - This amino acid accelerates carb metabolism and reduces the fat reserves in the body. 

Benefits to expect from Phen24 usage

You can expect these benefits from the supplement when you regularly use it:

  • Increases metabolism
  • Moderates appetite
  • Boosts energy
  • Promotes macronutrient metabolism
  • Accelerate night-time metabolism
  • Curbs evening cravings

Pros and Cons

The advantages and disadvantages of buying Phen24:


  • Natural formula
  • Proven ingredients
  • Made in state-of-the-art facilities
  • Easy-to-swallow capsules
  • Vegetarian formula
  • Non-habit forming


  • Limited stock
  • Multiple counterfeits seen in the market

Phen24 Pricing and Refund policy

The 3 different buying options of Phen24:

  • 1 month supply at $69.99. No shipping charges 
  • 3 month supply at $139.99. No shipping charges
  • 5 month supply at $209.99. No shipping charges

Phen24 is backed by a 60-day money-back guarantee. If you see no improvements in your weight loss plans then contact the seller to get all the money that you spend on the supplement. 

3. PhenGold

PhenGold is one of the few supplements that tops the list of the best appetite suppressants for weight loss. It enhances the natural ability of the body to burn fat. It suppresses the appetite and cravings to prevent the further intake of excess fat and melts the already present fat stores in the body.

Made using clinically proven ingredients, PhenGold is manufactured in FDA-inspected and GMP-adherent lab facilities that are of high standard and under strict supervision. It comes with a money-back guarantee on purchases from the official website. 

PhenGold Formula

Ingredients used in the formulation of PhenGold

PhenGold is made using the following ingredients:

  • Green tea - It helps to lose fat cells by accelerating the rate of metabolism. 
  • Green coffee - It supports fat burning, increases metabolism, and energizes the body. 
  • L-Theanine - It is an amino acid that increases focus and elevates mood along with kickstarting metabolism. 
  • L-Tyrosine - It is another amino acid that flushes out the fat reserves improves mood and provides better focus.
  • Rhodiola Rosea - A flowering plant that imparts more energy by transforming the fat into energy. 
  • Cayenne Pepper - It is a type of capsicum that regulates appetite and also sheds fat storage in the body by an accelerated metabolism. 
  • Caffeine - It helps to curb cravings, melt fat cells, trigger metabolism, and support concentration and overall energy. 
  • DMAE - It is a natural compound that supports mental health and cognition. 
  • Vitamin Complex (Vitamins B6, B3, B12) - These essential vitamins assist the metabolic process, suppress cravings, promote energy, and heighten mood. 

Benefits to expect from PhenGold usage

The health benefits that the supplement can provide and the ones that the customer has reported getting are:

  • Promotes fat cell burning
  • Kickstarts the process of metabolism
  • Increases energy expenditure
  • Restrict calorie intake
  • Regulates appetite
  • Increases focus and concentration
  • Promotes mood

Pros and Cons

The multiple merits and a few demerits of PhenGold happen to be:


  • 100% safe & natural
  • Made in FDA-registered and GMP-adherent labs
  • Made in USA
  • Vegetarian friendly
  • Vegan
  • Gluten-free, dairy-free
  • No GMO & artificial ingredients
  • No fillers


  • Purchasing options are limited to the official website
  • Multiple limitations are present

PhenGold pricing and Refund Policy

The multiple packages that the seller has introduced for the supplement:

  • 1 bottle at 69.99 USD. Free shipping.
  • 3 bottles at 139.99 USD. Free shipping.
  • 5 bottles at 194.97 USD. Free shipping.

If you do not see a change in your weight you can get back all your money through the 100-day money-back guarantee. You can email the customer support team for that. 

4. Liv Pure

Liv Pure is an advanced natural formula consisting of two ingredient complexes which makes it one in the list of best appetite suppressants for weight loss. The supplement promotes weight loss by optimizing liver health and controlling hunger cravings. It also provides better sleep, skin, and improved focus. The supplement is made in FDA-approved and GMP-compliant lab facilities in the US. Liv Pure comes with a money-back guarantee attached to it. 

Liv Pure Formula

Ingredients used in the formulation of Liv Pure

Liv Pure is made of two-ingredient complexes as follows:

Liver Purification Complex

  • Betaine - It is a plant compound that reverses the damage that has happened to the liver and it purifies the liver along with that. 
  • Berberine - It is a plant chemical that helps to reduce inflammation and along with that flushes out the toxins from the liver. 
  • Molybdenum - It is an essential trace mineral that pulls out environmental pollutants and also supports liver cleansing. 
  • Glutathione - It is an antioxidant that restores liver health and promotes liver regeneration.

Liver Fat-Burning Complex

  • Camellia Sinensis - It is a shrub that supports fat burning as well as cardiovascular health. 
  • Resveratrol - It is a plant polyphenol that promotes fat burning and the process of metabolism. 
  • Genistein - It is a natural compound that supports fat burning and also reduces inflammation and oxidation. 
  • Chlorogenic Acid - It is a natural acid found in coffee beans that accelerates fat-burning and fastens the calorie-burning process. 
  • Choline - It is a nutrient that triggers the fat-burning process and also optimizes cognitive functions. 

Benefits to expect from Liv Pure usage

If you are consistent in the suing of the formula, then you can experience the following:

  • Detoxify liver
  • Promoted healthy weight loss
  • Accelerated metabolism
  • Increased calorie burning
  • More energy
  • Improved quality of sleep
  • radiant skin
  • Better mental clarity

Pros and Cons

Know these pros and cons and make an informative decision:


  • Ingredients obtained from nature
  • Plant extracts
  • Easy-to-take capsules
  • Non-GMO
  • Made in FDA-inspected labs
  • GMP-adherent
  • Soy free
  • Dairy-free


  • Not suitable for people under 18
  • Can not be stored in warm and humid conditions

Liv Pure Pricing and Refund policy

The various prices that Liv Pure is available at:

  • $69/bottle. 1 bottle. Total = $69 + shipping. 
  • $49/bottle. 3 bottles. Total = $147 + shipping. 
  • $39/bottle. 6 bottles. Total = $234. Free shipping. 

Live Pure has a 60-day full money-back guarantee. Return all the used and unused bottles to get all the money back. 

5. Fast Lean Pro

Fast Lean Pro is one of the best appetite suppressants for weight loss based on the latest Japanese discovery of the “fasting switch”. It activates the fasting mode in the body, depletes the fat cells in the body, and also renews the old cells. This process is called autophagy. The supplement is manufactured in the US in high-standard lab facilities that are FDA-approved and GMP-certified. It comes in easy-to-take capsule form. The supplement comes with two bonuses and a money-back guarantee as well. 

Fast Lean Pro Formula

Ingredients used in the formulation of Fast Lean Pro

The key ingredients that power the functioning of Fast Lean Pro and their major functions are given below:

  • Niacin - A necessary vitamin that promotes metabolism and provides high levels of energy. 
  • Vitamin B12 - Another vitamin that accelerates calorie burning and assists the skin renewal process. 
  • Chromium - An essential trace mineral that supports autophagy and optimizes insulin levels. 
  • Fibersol 2 - A soluble dietary fiber that promotes gut health and helps in full body rejuvenation. 
  • Sukre - A low-calorie sugar substitute that fastens the calorie-burning process and supports the functions of the liver. 
  • Biogenic Polyamine Complex - A diverse organic complex that triggers fat breakdown and improves cell renewal.  

Benefits to expect from Fast Lean Pro usage

Fast Lean Pro provides you with various benefits when you regularly use it. The health benefits of the supplement are as follows:

  • Supports healthy weight loss
  • Boosts metabolism
  • Promotes fasting
  • Optimizes gut health
  • Assists cellular renewal
  • Increases energy levels

Pros and Cons

Here are the pros and cons of Fast Lean Pro as a supplement. Just like any other supplement out there in the market, Fast Lean Pro also has a few cons with multiple pros.


  • 100% natural ingredients
  • Herbal ingredients
  • Easy to use
  • Made in FDA-approved and GMP-certified labs
  • Made in USA
  • GMO-free
  • Chemical-free


  • Only available on its official website
  • Multiple replicas available

Fast Lean Pro Pricing, Bonuses, and Refund Policy 

The different prices that the supplement is available at:

  • $69/jar. 1 jar. Total = $69. Free shipping.
  • $59/jar. 3 jars. Total = $177. Free shipping.
  • $49/jar. 6 jars. Total = $294. Free shipping. 

You have access to two free digital bonuses when you buy the supplement. They are:

  • Free Bonus 1: Total Hair Regeneration (Actual price = $79)

It talks about the natural methods to trigger hair growth.

  • Free Bonus 2: Total Body Rejuvenation: 4 Tibetan Secrets for a Longer Life (Actual Price = $89)

It contains 4 Tibetan secrets that can increase your lifespan.

Fast Lean Pro comes with a 100% money-back guarantee of 180 days. You can return the jars to get a full refund.

What Sets These Appetite Suppressants Apart From Others?

The 5 best appetite suppressants for weight loss that we analyzed PhenQ, Phen24, PhenGold, Liv Pure, and Fast Lean Pro are multi-action formulas. They work to crush cravings to restrict and prevent further fat intake. At the same time, they boost metabolism to support fat burning, promote thermogenesis which is heat production of the body to promote calorie meltdown, and enhance the natural fat flushing process of the body. These supplements find that the natural abilities of the body might have slowed down due to various external as well as internal factors and address these factors. 

All these supplements were added to the lots after ensuring their purity, quality, safety, and potency. The supplements are made in lab facilities that meet state-of-the-art guidelines and lab facilities that have the approval of the FDA and the certification of GMP. You can also see that they are free from toxins, GMOs, chemicals, and other artificial ingredients that might alter the natural workings of the body or might pose any further ill effects. Also, the customer reviews of each of the supplements were analyzed to find out that the report of side effects from any verified customers is minimal to none.

The Science Behind The Working Of Appetite Suppressants For Weight Loss

Appetite suppressants are a type of supplement that helps to kickstart and target the weight loss journey. It focuses on turning down the urge to eat and restricting further calorie intake to the body. This does harm health as the body has abundant energy sources, but they are dormant and inactive in the form of fat cells that are projected as body fat.

What this type of supplement does is signal the brain to use up these fat reserves and burn them down to transform them into energy. Multiple researches were conducted to study the effects of such appetite suppressants on weight loss.

Factors To Keep In Mind While Using Appetite Suppressants

As we have discussed five different supplements above, the dosage of each of them is different. The details regarding the supplement can be found on the official website and also on the supplement facts label. Therefore, it is advised to stick to what the manufacturer says. If one supplement bottle contains 30 capsules and is for one month's supply, then the daily dosage is one capsule. However, one thing that is common to all supplements is following a healthy diet. You can also make necessary lifestyle changes to match the requirements of the supplement. 

Take the supplements, without missing the daily dosage and also not exceeding the recommended dosage. Note that, you are not to expect instant or overnight results from any supplement. Generally, these supplements will take around two to three months to get the results. However, the result delivery, time taken for results delivery, and the kind of result will vary from user to user.

Final Words: Best Appetite Suppressants For Weight Loss 

This article covered the 5 best appetite suppressants for weight loss. Each of them helps in weight and seems to be safe and effective. They provide different effects such as reducing stress, improving sleep and skin, and promoting overall health other than weight loss. However, one thing common to all of them is that they crush the cravings and the energy of everyone who tries to lose weight.

The supplements help to manage your appetite and make sure that you do not deviate from your path to achieve the goal of weight loss. They do not harm health in any way as they are clinically proven, backed by science and research, and have multiple customers who have reported getting the expected results. Now the decision is yours to choose the one supplement that suits you the most. All the best!


1. Is PhenQ free from toxins?

Yes, PhenQ is free from all kinds of toxins that might harm health in any way. 

2. Does Phen24 contain non-vegan substances?

No, Phen24 does not contain non-vegan substances and it is a completely vegan-friendly formula. 

3. Will PhenGold trigger my soy allergy?

No, PhenGold will not trigger your soy allergies. The supplement does not contain sy in its formulation and the labs that it is manufactured in do not process soy. 

4. Is Liv Pure habit-forming?

No, Liv Pure is not habit-forming. You can use the supplement as long as you want and stop it at any time. 

5. Does Fast Lean Pro stimulate the natural functioning of the body?

No, Fast Lean Pro does not contain any stimulants that might alter the natural functioning of your body. 

Our recommendations are rooted in genuine belief in the benefits of the products bring to users. When you purchase through our links, we may earn a commission, supporting our testing and development without adding any cost for you. Learn more.

Dr. David G Kiely is a distinguished Medical Reviewer and former General Medicine Consultant with a wealth of experience in the field. Dr. Kiely's notable career as a General Medicine Consultant highlights his significant contributions to the medical field.

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