6 Best Thermogenic Fat Burner Pills for a Flatter Stomach

(Ad) Weight loss takes patience and determination, but it’s often not enough. Despite your best efforts, sometimes that stubborn fat just won’t budge. Have you been trying to drop weight for what feels like an eternity? Not seeing the results you want? It’s a familiar story, but there is hope. 

Certain weight loss pills with potent fat-burning ingredients are scientifically proven to help individuals on their weight loss journey. Fat-burning pills can speed up the weight loss process to help you shed your extra body fat fast. However, not all fat burners are created equal. 

Luckily, we have evaluated all of the best natural fat burners on the market to put together a list of the best thermogenic fat burner supplements. Whether you’re searching for the perfect fat burner for men or the ideal fat burner for women, there’s a thermogenic fat burner pill out there for you. 

We evaluated the top fat burners on their effectiveness, ingredients, benefits, safety, and price to come up with a list of the best fat burner supplement for your exact needs. If you’re ready to shed the pounds and look better than ever, check out our list of the best fat burners below. 

Top 6 Best Thermogenic Fat Burners of 2022

• PhenQ: Best fat burner overall
• Leanbean: Best for women
• Instant Knockout: Best for men
• KetoCharge: Best keto diet pill
• PrimeShred: Best for bodybuilding 
• TrimeTone: Best for appetite suppression

#1 PhenQ: Best Overall

PhenQ is the best fat burner for weight loss. This pill can help with weight loss and with burning off any stored fat. Plus, it’s the perfect fat burner for women and men. Whether you’re looking to melt fat, tone your muscles, or simply lose stubborn weight, PhenQ can help. 

After examining the testimonials and evidence-based research, we tried PhenQ and found it to be the best supplement. Why is PhenQ the best? Well, to start, the company claims that over 190,000 satisfied customers have benefitted from the products and attained their dream body.

PhenQ advertises that the pill’s unique blend of active ingredients targets weight loss from every angle. According to the website, the tablet can help you:

• Burn excess fat
• Cut calories by suppressing your appetite
• Actively stop fat production
• Improve your mood and increase your energy levels 

Ingredients/ Formula Overview

The benefits sound great, but how does it work? Although many of the best fat burners on the market have the same ingredients, PhenQ stacks multiple active fat-burning ingredients to create one powerful pill. 

By using a combination of ingredients in the optimal amounts, PhenQ has created an effective diet pill that goes above and beyond other products. The company also uses its secret ingredient, α-Lacys Reset®, to trigger fat loss by speeding up metabolism. 

PhenQ gets extra points for its clean list of natural ingredients. The active ingredients include:

• Capsimax Powder: Capsimax is a unique blend of capsicum, black pepper, caffeine, and vitamin B3. The capsicum and black pepper have thermogenic properties that can help melt fat. 
• Chromium Picolinate: This naturally occurring mineral can help suppress your appetite by curbing your cravings for sugar and carbs. Chromium can also help regulate your blood sugar levels.
• Caffeine: Caffeine is a stimulant that helps boost your metabolism, improve your mood, and increase your energy levels. Not only do the thermogenic properties of caffeine help you incinerate fat throughout the day, but they also improve your performance when working out.
• Nopal: Nopal is a cactus that can help control your hunger. The cactus is high in fiber and rich in amino acids, giving you the nutrients you need to sustain you throughout the day.
• L-Carnitine Fumarate: L-carnitine is an amino acid that can allow your body to transform extra fat into usable energy.

Who Is This Product Best For?

PhenQ is the best overall fat-burning supplement. With over 190,000 satisfied customers, this powerful 5-in-1 weight loss supplement is designed to burn stored fat, suppress appetite, and block fat production to give you the body you have dreamed of. Improved mood and energy are also some of the promised benefits of this unique fat burner.

Click Here for the Lowest Price on PhenQ

#2 Leanbean: Best for Women

Leanbean is, without a doubt, the best fat burner for women. This natural fat burner helps women with their weight loss goals by using natural ingredients to burn belly fat, boost metabolism, and improve energy levels.

The best fat burners will help you with weight loss without relying on harmful ingredients. Leanbean is a natural supplement and fat burner that doesn’t use stimulants. According to the company website, Leanbean will allow you to:

• Tone your tummy, legs, arms, and glutes
• Reduce your appetite
• Speed up your metabolism
• Increase your energy levels and focus

Ingredients/Formula Overview

These benefits are made possible by Leanbean’s impressive list of all-natural ingredients and its key ingredient, glucomannan. Leanbean separates itself from other products on the market by using a dose of glucomannan that is clinically proven to help adults drop weight. 

Let’s take a closer look at Leanbean’s four active ingredients. 

• Glucomannan: Glucomannan is Leanbean’s star of the show. This  supplement is a water-soluble fiber naturally occurring in konjac, also known as the elephant yam. Every Leanbean pill contains 3,000 mg of glucomannan, an amount that is clinically proven to suppress appetite and aid weight loss.
• Choline: The liver synthesizes choline, and it’s an essential nutrient to humans. The nutrient can also assist your body in burning fat. Unfortunately, our liver can’t produce enough choline on its own, so it’s essential to supplement it through a balanced diet. Leanbean makes it easier by providing 27.5 mg of choline in each pill.
• Vitamin B6 & B12: B-complex vitamins can help your body maintain a healthy weight by boosting metabolism and increasing energy.
• Chromium Picolinate: Chromium is a trace mineral known to act as a natural appetite suppressant. Clinical studies have shown that chromium controls glucose levels, helping curb your cravings for carbs and refined sugars.

In addition to these four ingredients, Leanbean also contains chloride, zinc, green coffee, turmeric, acai berry, and black pepper extract. All of these ingredients can work together to improve total-body wellness. 

Who Is This Product Best For?

Leanbean is the best fat burner made specifically for women. Leanbean has crafted this pill to promote weight loss in women, burn stubborn belly fat, and create a toned, firmer figure. This powerful natural supplement empowers you to achieve your body goals with cutting edge ingredients and without harmful stimulants. 

Click Here for the Lowest Price on LeanBean

#3 Instant Knockout: Best for Men

Instant Knockout is the best fat burner for men. With so many products that claim to be the best fat burner supplement, it can be hard to know what to believe. We found that Instant Knockout helps men shed body fat without losing muscle mass. 

Instant Knockout isn’t just a weight loss pill. Not only can it help your body burn fat, but it can also help you tone your body and improve muscle definition. Instant Knockout is the best fat burner supplement for men because it focuses on sculpting a man's body by burning stubborn body fat. 

According to Instant Knockout, this high-quality fat burner for men can:

• Control your appetite to reduce your caloric intake
• Speed up your metabolism
• Promote thermogenesis to help you lose fat and shed pounds
• Increase your energy and workout performance 

Ingredients/ Formula Overview

The pill’s unique formula includes natural ingredients that are designed to promote weight loss and to reveal muscle definition. 

Instant Knockout is also completely transparent about its ingredients, so you can be confident about what you’re putting in your body. There’s no risk of consuming mystery chemicals that have potentially dangerous side effects.

Let’s take a look at what ingredients makeup Instant Knockout’s specially formulated pill:

• Vitamin D3: Vitamin D3 can lower your blood pressure, promote a healthy BMI, and improve bone health.
• Vitamin B3 & B6: B-complex vitamins can enable your body to turn food into energy. On top of this benefit, B6 can also increase your dopamine levels. More dopamine means more motivation to stay on track with your diet and exercise routine. B12 can also regulate your metabolism, improve your mood, and increase energy.
• Caffeine: Caffeine increases thermogenesis, speeds up the metabolism, gives you energy, and promotes weight loss.
• L-Theanine: L-theanine can counteract the adverse side effects of caffeine, such as jitteriness and energy slumps.
• Green Tea Extract: Green tea can oxidize fats and speed up the digestion of starch. It can also improve how effectively your body breaks down extra fat.
• Black Pepper & Cayenne Pepper: Both cayenne and black pepper can increase thermogenesis, improve your metabolism, and help digestion.
• Glucomannan: The soluble fiber of the konjac root can act as a natural appetite suppressant by helping you feel satiated throughout the day. 

Who Is This Product Best For?

Instant Knockout designed this supplement with men’s health in mind. Because of its unique formula, the pill is best for men looking to incinerate fat while revealing a more toned physique. Boost your metabolism, control your appetite, and lose fat with Instant Knockout's thermogenic fat burner.

Click Here for the Lowest Price on Instant Knockout

#4 KetoCharge: Best Keto Diet Pill

KetoCharge is the best weight loss supplement for a keto diet. In the past few years, many people have achieved weight loss success with the keto diet. The diet forces your body into ketosis, which makes your body burn extra fat instead of carbs. If you’re a follower of the keto diet, then KetoCharge is the fat burner supplement for you.

Ketosis encourages your body to burn excess fat, which leads to natural weight loss. The fat-burning ingredients in KetoCharge help your body stay in ketosis so that you can burn fat for longer. KetoCharge can also:

• Get rid of the infamous “Keto flu”
• Raise ketones naturally
• Promote weight loss
• Increase energy levels
• Boost metabolism efficiency 

Ingredients/Formula Overview

KetoCharge can kick-start your Keto diet or help you succeed in your ongoing Keto journey. The pill contains salts that your body then transforms into electrolytes. These electrolytes can keep you satiated and give you the energy you need. Plus, a gelatin capsule that contains glycine, an amino acid that can improve your mood, holds together these salts.

We know that KetoCharge works, but what are the active ingredients? While many of the best fat-burning supplements have a long list of ingredients, KetoCharge has two primary ingredients: BHB ketone salts and glycine.

BHB is also known as beta-hydroxybutyrate or beta-hydroxybutyric, and it is one of the main ketones the liver produces. In addition to other ketones, BHB can regulate metabolism, provides energy for vital organs, and helps you drop weight.

By consuming BHB in KetoCharge pills, you can quickly and easily put your body into ketosis. BHB transforms into electrolytes, keeping your body energized while triggering ketosis.

Glycine is KetoCharge’s second main ingredient. The gelatin casing contains a considerable dose of the amino acid glycine. Not only is glycine a protein building block, but it can also improve mood and memory, increase metabolism, improve immune functions, and help you get a more restful sleep.

Who Is This Product Best For?

KetoCharge is a fantastic fat burner for men and women. While other fat burners might be vegan or vegetarian, KetoCharge is 100% keto diet approved. If you’re following the keto diet, KetoCharge is the supplement you’ve been searching for. Release fat stores for energy, raise blood ketone levels, and eliminate the "keto flu" with KetoCharge’s unique formula.

Click Here for the Lowest Price on KetoCharge

#5 PrimeShred: Best for Bodybuilding

PrimeShred is the best fat burner for bodybuilding. When searching for the best fat-burning supplements, we made a point of looking for the best fat-burner supplement for bodybuilding. When we discovered PrimeShred, we knew we were on to a winner. 

PrimeShred is the fat burner for men and women looking to take their bodybuilding to the next level. PrimeShred helps you shred excess fat, boost fat metabolism, increase energy levels, and maintain muscle mass. 

These fat burner pills prevent fat accumulation to reveal toned muscles. PrimeShred can also help you: 

• Break through plateaus
• Lose belly fat and stubborn body fat
• Tone your body

Ingredients/Formula Overview

PrimeShred’s potent formula consists of natural ingredients that will target total body weight loss. Unlike many other fat burners, PrimeShred is also vegan-friendly. The ingredients focus on promoting thermogenesis and increasing the level of fat-burning hormones to actively incinerate fat. 

PrimeShred can also improve your mood and increase your energy, so you feel motivated and ready for your next workout. The active ingredients include:

• Green Tea Extract: Green tea can boosts the potency of norepinephrine, a fat-burning hormone. It can also improve digestion by speeding up the metabolism.
• L-Tyrosine: This amino acid can improve your focus and enhance your concentration when you’re completing strenuous workouts.
• L-Theanine: L-theanine is an amino acid that reduces how much fat your body absorbs. It also can improve your mood and increase your dopamine levels.
• Rhodiola Rosea Root: This root is often used medicinally in Arctic regions. It can activate fat-burning enzymes in the body and improve how efficiently your muscles transport oxygen.
• Caffeine: Caffeine is a stimulant that boosts metabolism. It also promotes weight loss by increasing a specific hormone that works to break down fatty acids.
• Cayenne Pepper: Cayenne can kick-start your metabolism and increase thermogenesis so your body can burn fat more efficiently.
• DMAE: This potent organic compound can improve your mood, focus, and alertness.
• Green Coffee: Green coffee can accelerate metabolism by triggering thermogenesis. Thermogenesis results in the best fat-burning environment you can ask for.
• Vitamin B Complex: B-complex vitamins can work to improve your mood and reduce fatigue. They can also help your body turn your food into energy, enabling you to work out harder and for longer.
• Bioperine: This black pepper extract primarily helps your body absorb PrimeShred’s active ingredients. With the addition of bioperine, the body can absorb 30% more of the ingredients.

Who Is This Product Best For?

The carefully selected ingredients in PrimeShred pills make it the perfect supplement for bodybuilders. Shred fat, get lean, and transform your body with PrimeShred's clinically backed ingredients. This advanced, high potency formula allows you to lose fat without losing energy or muscle mass.

Click Here for the Lowest Price on PrimeShred

#6 Trimtone: Best for Appetite Suppression

TrimeTone is the best fat burner for appetite suppression. While some fat-burning supplements are primarily thermogenic fat burners, others rely mainly on appetite suppression. After testing countless weight loss supplements that claim to burn excess fat while curbing food cravings, we found Trimtone to be the best supplement for appetite suppression. 

Men and women alike have found that they’re able to drop weight and burn fat when taking Trimtone alongside their usual diet and exercise. How can Trimtone help you? According to the company website, the pill can:

• Trigger your body to burn fat 24/7
• Suppress your appetite 
• Speed up your metabolism
• Help you lose weight naturally

Trimtone requires just one capsule a day, making it one of the easiest ways to lose weight. Simply take the pill before breakfast, and your body will burn fat throughout the day. 

Ingredients/Formula Overview 

Trimtone is the best fat burner for suppressing appetite because of its ingredients’ unique fat-melting properties. Its effective natural ingredients include:

• Caffeine, Green Coffee, and Green Tea: All three of these ingredients are stimulants that can promote weight loss by speeding up metabolism and burning extra fat.
• Grains of Paradise: This unique spice is a relative of cardamom and ginger. It can trigger thermogenesis and burn through stored fat. It can also regulate blood sugar levels, so you experience fewer cravings throughout the day.
• Glucomannan: The soluble fiber of the konjac root can make you feel fuller for longer. This powerful appetite suppressant can help you cut calories like nothing else.

Losing weight has never been easier. While other appetite-suppressing fat burners can cause an energy slump, Trimtone actively increases your energy levels and improves mood. 

Fat-burner manufacturers should never rely on false statements or ingredients that are not scientifically proven to work. Unfortunately, many makers of fat burners still do. Trimtone is different because it uses ingredients to reduce your appetite. 

Who Is This Product Best For?

Trimtone is the best supplement for appetite suppression out there. By taking this supplement, you can eat less and easily maintain a calorie deficit throughout your diet. Burn fat, reduce your appetite, and boost your metabolism with Trimtone's 100% natural formula.

Click Here for the Lowest Price on TrimeTone

Things To Consider Before Buying a Fat-Burning Supplement

Before you purchase a year’s supply of the best thermogenic fat-burner supplements, there are a few things to consider.

Ingredients 

First, read the ingredients carefully. The best fat burners will use natural ingredients like pepper and green tea extract. Unfortunately, some fat-burning supplements rely on synthetic ingredients to make you drop weight. Weight loss is essential, but shedding pounds naturally should be your top priority. 

Stimulant Vs. Non-Stimulant 

Second, you should see if the supplement uses stimulants. Most fat burners use caffeine to trigger thermogenesis, but there are stimulant-free fat burners on the market. If you want to lose stubborn fat but are sensitive to caffeine, choose fat burners that are non-stimulants. 

Customer Reviews

You should also read through the customer reviews for thermogenic fat burners. Marketing professionals can make any supplement sound like a miracle pill, but customer reviews don’t lie. There are countless review websites online where you can see what past customers say about the product. 

Price/Guarantee

Finally, check the price, servings per bottle, and money-back guarantee. A supplement that costs $25 might sound like a bargain until you discover there are only ten servings per bottle. We’ve also found that the best products will include a money-back guarantee. 

How Do Natural Fat Burners Help You Lose Weight? 

Natural fat burners help you lose weight by using potent natural ingredients that help burn stored fat while suppressing appetite and boosting the body’s metabolism. A natural fat burner supplement can increase fat-burning hormones and promote thermogenesis. 

The best fat-burning supplements use natural ingredients to promote fat loss  effectively. A natural fat burner might use ingredients like green tea extract, coffee bean extract, and cayenne pepper.

The caffeine in green tea and coffee triggers weight loss by speeding up the metabolism and activating the body’s fat-burning process known as thermogenesis. Cayenne pepper also has thermogenic properties that stimulate weight loss.

If you’re looking for the most effective weight loss pill, choose one that has powerful natural ingredients. Many of these ingredients are clinically proven to help you shed pounds and break down fatty acids. Plus, you can feel better knowing that what you’re putting into your body is both reliable and effective. 

Common Ingredients in Fat-Burning Pills 

Whether you’re looking for a thermogenic fat burner or an appetite suppressant, many of the best fat loss supplements have the same powerful fat-burning ingredients in common. 

Why do so many natural fat burners use the same natural ingredients? Because they really work! The most common ingredients in fat burning pills are:

• Green Tea Leaf Extract: Green tea extract can promote weight loss and melt fat. Green tea extract can also speed up the metabolism and increase energy. 
• Green Coffee Bean Extract: Coffee is a natural fat burner that can help you lose weight. It works by accelerating the metabolism and causing thermogenesis in the body.
• Cayenne Pepper Extract: Cayenne pepper has fantastic weight loss properties that can melt belly fat and promote overall fat loss. Similar to coffee and green tea, cayenne heats the body to incinerate stored fat.
• Caffeine: The fat-burning properties of caffeine have been well-documented. Not only does it increase energy and boost metabolism, but it also increases the body’s overall temperature to burn more fat.
• Acetyl-L-Carnitine: Also known as L-carnitine, this amino acid can turn fat into energy. Not only does it have fat-burning abilities, but it can regulate blood sugar levels.

In addition to these familiar ingredients, many products are now using glucomannan to help suppress appetite and reduce your daily caloric intake. This soluble fiber expands in your stomach, taking up space, so you feel full and satiated without the extra calories. 

Although many natural supplements use these active ingredients, you should always read the list of ingredients before you purchase a product. The ingredients can change drastically from product to product, so this is especially important if you have allergies or diet restrictions. 

How to Get the Best Results from Weight Loss Supplements

To maximize your results using the best fat burner supplements, you'll need to combine the supplement with a healthy diet and plenty of regular exercise. Burning fat takes effort, and a weight loss supplement can only carry you so far if you don't put in the extra effort as well. 

While black pepper, green coffee, and green tea extract can trigger fat loss and boost your body’s metabolism, they can’t help you lose weight without diet and exercise. Instead of losing weight, you might even experience weight gain if you take a supplement while disregarding these two critical factors. 

To melt fat effectively, you should also follow the supplement’s instructions carefully. Some supplements can melt excess fats with just one pill, while others require multiple pills a day. You should also note when you should take the pill. If the supplement contains caffeine, you should ideally take it before breakfast. 

Each pill has its own unique set of instructions to help you get the most out of the ingredients. Use the supplement as directed, eat a healthy diet, and move your body to get the best results. Strive to be in a calorie deficit each day by tracking calories. Cutting liquid calories is an easy way to start.

Another way to stay in a calorie deficit is to exercise. Cardio is a great way to burn calories and improve cardiovascular health. By running or walking regularly, you can burn some serious calories without even noticing. 

Resistance training has also become a popular way to stay in a calorie deficit while dieting. While cardio burns more calories during the activity, weight training increases your metabolism and can help you burn more calories when at rest. You can continue to burn calories throughout the day simply by lifting weights in the morning.

How Long Does It Take to See Results From Fat Burners?

When it comes to seeing results, patience is crucial. Even the best weight loss supplements take time to work. The fat-burning process is generally slow. Although a thermogenic fat burner can speed up the process, you won’t see weight loss overnight!

For most natural fat burners, you can expect to see results within a few weeks. A healthy rate to lose weight is about one to two pounds a week. However, by combining a healthy diet and exercise with a weight loss supplement, you can expect to see results much faster. 

Fat metabolism increases as your body temperature heats up. This process is called thermogenesis, and many supplements contain active ingredients to promote it. However, exercise is one of the best ways to speed up your metabolism, and combining resistance training with supplements is a powerful way to see fast results. 

If you’re putting in the effort to lose weight, you will see results with time. The best way to fail in your weight loss journey is to lose patience, become frustrated, and give up. 

Let’s say you’re only losing half a pound a week. On the one hand, if you get frustrated by the slow results and give up, you may find that you weigh even more a year later. On the other hand, if you stay consistent, you could lose 24 pounds within 12 months. 

Remember, losing weight isn’t a sprint to the finish line. It’s a long-term journey to improve your health and longevity. 

Things to Avoid When Buying a Fat Loss Supplement

When losing weight is your top priority, it can be tempting to take the first supplement you find. However, some fat-burner supplements contain dangerous ingredients. Not only are these supplements ineffective at melting stubborn fat, but they might also lead to weight gain in the long term. 

Natural fat burners are always your best choice to reduce food cravings and boost your metabolism. You should always thoroughly research weight loss supplements that use synthetic ingredients. Look at the scientific evidence and read plenty of reviews. 

The main ingredients you should avoid when buying fat burners include:

• Conjugated Linoleic Acid (CLA): CLA is a stimulant that is naturally occurring in many animal products. Although consuming CLA naturally can be beneficial, taking it as a supplement can lead to heart disease, diabetes, IBS, and COPD, to name a few. 
• Higenamine: Some supplements claim that higenamine will help unlock fatty acids so that your body can break them down and oxidize them for energy. There are no scientific studies to back up this claim. The World Anti-Doping Agency (WADA) has banned the beta-2 agonist higenamine from sports, but it still appears in many supplements.
• Ephedra Nevadensis ("Mormon Tea"): While ephedrine was a popular weight loss supplement, it came with many risks. The FDA officially banned ephedrine as a supplement, but certain pills are trying to capitalize on its popularity by using its cousin ephedra nevadensis. While this is not the very same plant that ephedrine comes from, scientists don't know if it’s safe or effective. 

Other potentially dangerous ingredients can seriously increase your heart rate and blood pressure, damage your liver and kidneys, and make it difficult to sleep.

You should also avoid any products that make promises that sound too good to be true. For example, some brands promote their product by saying you can use it to burn fat and shed weight without a balanced diet and exercise. This statement is untrue, and you should be hesitant to trust such a company's products. 

How To Save Money on Fat Burners

To save money on weight loss pills, visit the fat-burning supplement company’s website for special offers. 

Once you find the right fat burner for your body and lifestyle, head to the official website and click on subscription options or simply Buy Now. While there may be coupons you can use, some of the best savings are directly on the company's website. 

Many fat burner supplements offer free bottles or large discounts when you buy anywhere from a three- to six-month supply. For example, Trimtone gives you one month free when you purchase a two-month supply and two months free with a three-month supply. 

PhenQ is another fat burner that offers generous discounts. When you purchase a three-month supply of the fat burner, you can get two free bottles. That’s a five-month supply for the cost of three bottles. 

The best fat burners come with money-saving options so that you can rely on the fat burner to help you lose weight for months to come. Before you choose a fat-burning supplement, make sure to shop around for money-saving opportunities!

Final Thoughts 

Weight loss pills vary significantly from brand to brand. Finding the right fat burners can take time, but we hope this article has helped you learn more about how you can find the perfect fat burner for your particular lifestyle. 

The best fat burners use natural ingredients and are transparent about the results you can expect. Never trust a fat-burning supplement that claims to work without a balanced diet and plenty of exercise. Instead, choose a fat burner based on positive reviews and a list of clean ingredients. 

Certain fat burners work best for people following specific diets, while other fat burners have either women or men in mind. On the other hand, fat burners like PhenQ target fat from multiple angles, making them an excellent choice for anyone looking to drop weight. 

*This article is provided by an advertiser. Statements made are not meant to offer medical advice nor to diagnose any condition. Any studies cited here may be preliminary, and may or may not be peer reviewed, and may or may not have sufficient participants to be statistically relevant. Anecdotal accounts should not be taken as scientific results. Products discussed in this article are not designed to diagnose, treat, prevent, or cure any disease. The FDA does not evaluate dietary supplements. Consult your doctor about possible interactions, allergies, and if you are considering using a natural and/or dietary supplements for any condition. Individual results will vary.