Most people are fully aware that maintaining their wellbeing with a healthy lifestyle relies on working out regularly, getting a balanced diet, and getting a sufficient amount of sleep per night. But hectic routines can often get in the way of being able to keep up with this optimal lifestyle. This can lead to undesired issues such as obesity. While you can burn fat with a restrictive diet plan and a consistent workout routine, you can’t lose weight overnight, just like it is not gained all at once, and sticking to a routine for weight loss might not always be easy or even possible. The good news is that metabolism boosting supplements can be an ideal way to support your weight loss. 

A faster metabolism will result in faster burning of carbohydrates and fats for energy production. These supplements are not only useful for helping you with weight loss, but can also significantly increase your energy levels naturally. If you want help with losing weight, keep reading to find out more about some of the best metabolism boosting products on the market today. 

Best Metabolism Boosters


   Best overall




   Best night-time fat loss




   Best for long lasting weight loss




   Best for women  




   Best for active people  




  Best for 30+ women  



PhenQ: Best Overall

PhenQ is a completely natural dietary supplement that is designed to boost your metabolism. It can be very helpful for weight loss since it increases your basal metabolic rate (BMR) while also suppressing hunger and cravings, and providing more energy to use throughout the day, which will ultimately make you burn more calories. It is made with an advanced dieting formula that targets your excess body weight from a range of different angles to produce various benefits. 

The most crucial part of losing weight is maintaining a limited intake of calories, which is not always easy to keep up with. Thanks to metabolism increasing supplements like PhenQ that work to curb food cravings and suppress appetite, it can become much easier to do this. 

Unlike other supplements that simply increase your metabolism to help you lose weight in one way, PhenQ targets five different weight loss areas, combining the effects of several diet pills in one capsule. 

Some of the main effects of PhenQ include:

  • Boosting metabolism and reducing unwanted fat
  • Reducing hunger and cravings
  • Aids in burning calories and stops additional fat production
  • Improving energy levels 
  • Balancing frame of mind and improving mood

These effects make PhenQ one of the best in the market today. You should take two pills a day for at least two months or until you have reached the desired results. Combining PhenQ capsules with a balanced diet and a workout routine will help you burn more calories and lose weight even faster.


PhenQ is made from a range of ingredients, all of which are focused on weight loss goals. The main ingredients in PhenQ is A-Lacy Reset, a trademarked formula designed to accelerate metabolism and reduce body fat. Other unique ingredients include caffeine as a stimulant, the amino acid Nopal cactus, which can boost the reduction of fat, and Chromium, which helps to maintain the adequate sugar levels in cells and curbs cravings. Capsimax powder will help to promote thermogenesis and speed up your metabolism, while L-Carnitine converts fat into energy. 

The six ingredients in this supplement are:

  • A – Lacy Reset
  • Caffeine
  • Nopal Cactus
  • L-Carnitine
  • Chromium
  • Capsimax Powder

When combined together, these ingredients make a pill that can have amazing weight loss benefits. Thousands of people have tried PhenQ and can confirm the claims by the company about it being an effective metabolism booster with no risk of side effects.

Want to learn more about PhenQ? Read our PhenQ review.


Phen24 is our pick for second best Metabolism Booster because it works while you’re awake, and while you’re asleep. The two different supplements work together for a more comprehensive metabolism boost. After all, our bodies need different things when we’re at rest. 

Phen24 is specially formulated to increase your metabolism during the day, and then when you’re sleeping, the nighttime supplement will help you feel more full, and give you vital nutrients you may have missed during your meals.

This means you’ll sleep better, have a higher Resting Metabolic Rate (RMR), and when you awake, your body will be running at peak performance for better Basal Metabolic Rate (BMR).

The main effects of Phen24 are:

  • Increased metabolism during the day
  • Increased energy
  • Improved benefits from workouts
  • Nighttime appetite suppression
  • Better sleep, which will increase RMR and BMR


In the daytime formula, for increased energy and thermogenic metabolism boosting, Phen24 has caffeine, guarana, and cayenne pepper, all studied ingredients for increasing metabolic rate. There are essential minerals like zinc, manganese, and copper, which are all important for nutrient replacement during any diet and exercise program. There’s also Iodine, an important electrolyte, and Phenylalanine, an appetite suppressant.

The nighttime formula has essential vitamins, but the two real heroes are the glucomannan and the green tea and hops blend. The glucomannan is a proven dietary fiber that will help you sleep better by making your body feel more full during its rest cycle. The green tea and hops have been recently studied to suppress appetite, reducing the urge to grab a midnight snack.

The full ingredient list is:


  • Zinc
  • Manganese
  • Copper
  • Iodine
  • Caffeine
  • Guarana Extract
  • L-Phenylalanine


  • Ascorbic Acid
  • Vitamin Complex
  • Glucomannan
  • Green Tea and Hop Extract

These ingredients work independently and together. During the day, your metabolism will be boosted by the energy packed day capsule, and at night, you’ll rest better and wake more refreshed thanks to the nighttime capsule.


PhenGold is a relatively new metabolism booster but that hasn't stopped them from becoming one of the best and most popular ones. 

This booster is manufactured by a company that specializes in natural dietary supplements: Swiss Research Labs Ltd. They are behind some popular products like Zotrim and TrimTone, which is further down this list. 

PhenGold was designed for both men and women to speed up the metabolism, provide the body with more energy for improved performance, and help burn fat faster and more efficiently. The main goal of this product is to help you lose weight by burning fat but without getting rid of the muscle, which is so important for a lean and shred look. 

The main effects of PhenGold include:

  • Improving body’s ability to burn fat
  • Boosting metabolism to constantly be burning calories 
  • Curb cravings and hunger to keep snacking under control
  • Increasing energy and focus, and improving mood


PhenGold includes clinically proven ingredients that are designed to work together to create an ideal environment in the body for fat loss, without the hassle of extreme diets and endless workouts. 

The main ingredient is green tea extract, a popular thermogenic agent which can make the body burn more calories, and Green coffee and caffeine are added to increase metabolism and boost fat burning, as well as giving the body more energy. L-Theanine, L-Tyrosine and DMAE have been proven to boost mood and focus, and increase levels of dopamine and serotonin, the 'happy hormones'. DMAE also reduces stress and anxiety. The B vitamins help reduce fatigue and tiredness by converting the food we consume into energy to spend, and Rhodiola Rosea and Cyenne Pepper are added to increase the levels of fat burning hormones and put the body into full burning mode. 

The list of ingredients in this supplement is:

  • Green Tea
  • Green Coffee
  • L-Theanine
  • L-Tyrosine
  • Rhodiola Rosea
  • Cayenne Pepper
  • Caffeine
  • DMAE
  • Vitamins B3, B6, B12

This list of premium ingredients have valid claims about weight loss and the benefits can be seen within weeks of starting to take PhenGold. 

If you want to know more about PhenGold, read our full review here

Leanbean: Best for Women

Leanbean is a natural supplement that is designed especially for women. Research shows that women tend to have a harder time controlling cravings compared to men, which may be one of the reasons behind why they are also more likely to gain weight faster, therefore, the right supplement is crucial in helping most women get to their desired shape and size. If you want to kickstart your weight loss journey, Leanbean might be just what you need.

Leanbean's clinically-proven formula has a blend of natural, yet powerful ingredients that assist with weight and fat loss. It contains natural ingredients that boost the metabolism and increase energy levels while decreasing the classic cravings which usually makes us eat more than we need to. It is useful for getting rid of stubborn fat and getting the shape and muscle mass that you want. Its main benefits are:

  • Reduce hunger and overall calorie intake
  • Support sugar levels and offers more controls over cravings
  • Support the metabolism of fat
  • Accelerate fat loss in areas such as the thighs, buttocks and belly.
  • Boost your focus and energy

Leanbean can make it easier for you to get a firm physique, increase your confidence, and maintain an active and healthy lifestyle. This powerful fat burner should help you achieve your fitness goals much faster. 

We did an interesting comparison of Leanbean and PhenQ, in case you want to know more about them two.


All the natural ingredients make a supplement that boost metabolism, focusing on several different areas of weight loss and reduction such as digestion, energy, fat metabolism, and blood glucose balancing. There are no additives or dangerous stimulants that could cause an adverse reaction included in this supplement. 

The main ingredient in Leanbean is Glucomannan, a fibre that expands in the stomach when consumed, making you feel fuller for longer, helping to curb cravings and reducing your calorie intake. Chromium helps control glucose levels, therefore decreasing sugar cravings. Green coffee reduces some of the common symptoms that you may experience from being in a calorie deficit such as fatigue and tiredness, and it also has a low level of natural caffeine. Garcinia Cambogia is a tropical fruit that is known for inhibiting the production of fat cells in the body, and the B vitamins included ensure that your energy levels increase. Choline supports a range of body processes including the control of metabolism, mood regulation, muscle mass and memory. Acai berries can have a detoxifying effect while Tumeric helps boost the metabolism and thermogenesis. Finally, Zinc can promote the production of insulin, promote the metabolism of carbohydrates, proteins and lipids and promotes the synthesis of antioxidative enzymes along with acting as a catalyst in enzymatic reactions. 

These are all the ingredients included in Leanbean:

  • Gulcomannan
  • Choline
  • Green coffee
  • Turmeric
  • Garcinia cambogia
  • Vitamin B12
  • Vitamin B6
  • Zinc
  • Chromium picolinate
  • Acai Berry
  • Chloride
  • Piperine

Leanbean is the ultimate natural solution to help you achieve all your fitness goals and get rid of those extra pounds. Combined with a healthy diet and a good workout routine it can really work wonders.

Leanbean is used by thousands of women around the world including models and professional surfer Bree Klientop, and has an incredible amount of good feedback from happy customers that can confirm the claims made by the company about this product. It is no surprise it has been voted as one of the best dietary supplements available today.

Instant Knockout: Best For Active People

Instant Knockout is a supplement that was originally created for athletes, professional boxers and MMA fighters, however, it was proven to be so successful and safe that it was quickly marketed to the public. If you are a person that regularly works out and are looking to get shredded and leaner, a dietary supplement like Instant Knockout can help in many different ways.

This well-researched, powerful supplement is designed to help with fat cutting by inhibiting the storage of fat and increasing your metabolic rate.

Instant Knockout can be a great addition to your weight loss plans, as it is designed to help with burning more calories and getting the best outcome when it comes to losing excess body fat and making positive changes to your figure, especially when you combine this with a work out schedule. Some of its benefits include:

  • Blocking the production of fat and speeding up the metabolism
  • Improving your mood and energy levels
  • Helps to retain lean muscle tissue while you consume fewer calories
  • Suppresses the appetite and reduces cravings
  • Effective weight loss especially designed for active people


This natural weight loss solution is designed to help you quickly lose stubborn fat including fat on the belly, thighs, and chest area. It is a safe supplement without the common side effects of synthetic products that takes a range of different approaches to fat burning in your body to help you achieve the physique that you want faster. 

It offers a powerful, well-built formula with a range of natural and safe ingredients that will work together to boost your metabolism, curb cravings, and increase your energy levels. These include:

  • Caffeine anhydrous
  • Green tea extract
  • Green coffee
  • Glucomannan
  • Cayenne pepper seeds
  • Vitamin B12
  • Vitamin B6
  • GTF Chromium
  • L-Theanine
  • Zinc 
  • Piperine

All of these ingredients will work together to promote metabolism and oxidation of fat in the body. The supplement is also very useful for boosting insulin sensitivity, enhancing energy levels and reducing your appetite and cravings. The ingredients can also aid with digestion and also help you maintain the proper levels of cholesterol and blood sugar. Ingredients such as green coffee, which contain caffeine, might disrupt your routine when added to your diet, so watch out for some minor side effects such as:

  • Mild headaches
  • Coughing
  • Difficulty falling asleep
  • Upset stomach

The manufacturers say that taking a small dose before eating is the best way to avoid these common side effects and get the best results from taking the supplement. Once your body has gotten used to the supplement this way, you can begin to increase it gradually. 

Trimtone: The Best Fat Burner for Women Aged 30+

Trimtone is a fairly new metabolism boosting supplement that is designed to help with calorie burning and weight loss. It is a great solution for weight-conscious women who are always on the lookout for the best products to use to get the body they want. Despite being relatively new to the market, Trimtone is already considered to be one of the most beneficial and effective metabolism boosting products available. It is specially formulated for women and focuses on all the essential aspects of weight loss that are unique to women to help them get the best result.

Some of the main benefits of Trimtone include faster weight loss, appetite and craving suppression, better energy levels, and better physical performance. It is a supplement that is designed with busy women in mind, and just one pill is enough to help with weight loss and reducing hunger. 

Trimtone is an ideal supplement for busy women since it is easy to take and does not have any reported side effects. It is made from all-natural ingredients and does not contain any chemical or synthetic fillers. 

Bear in mind that since these pills are rich in caffeine, you may notice some minor effects of including so much caffeine in your diet, such as trouble sleeping, jitters and headaches. Trimtone is a popular supplement for the following reasons:

  • Increases the body temperature to promote thermogenesis
  • Increases the resting metabolic rate and lowers fat absorption
  • Reduces cravings and appetite
  • Controls the blood sugar levels and increases body energy


Trimtone has a range of ingredients that work together to boost the metabolism and improve the process of fat oxidation in the body. It increases thermogenesis to provide the energy that your body needs, which in turn can help to suppress your appetite further. 

A regular dose of Trimtone combined with a healthy diet and regular exercise can lead to noticeable changes in your physique. The supplement contains a powerful blend of ingredients that work together to help you achieve your fitness goals, which are:

  • Green coffee extract
  • Green tea extract
  • Grains of paradise
  • Caffeine
  • Glucomannan

Grains of paradise is an ingredient that increases thermogenesis and your body temperature, which burns more calories and assists weight loss. In addition, these ingredients work together to curb unhealthy cravings and balance blood sugar levels. Caffeine is also included as an ingredient that provides more energy and improves your focus. Green tea extract plays a crucial role in the body, working with the catechins compound to reduce the absorption of carbohydrates and lipids in the gut, resulting in fat loss. Lastly, Glucomannan is the fiber that expands in the stomach, which makes you feel fuller for longer, so you will end up eating less during the day.

PrimeShred: Best For Rapid Fat Burning Results

PrimeShred is an advanced type of supplement that is designed to promote rapid fat burning, especially in men. Since weight loss is not easy and can take some time, this supplement is an ideal choice for men who want to achieve a lean physique and get shredded as quickly as possible. It is well-researched and scientifically proven to elevate metabolism and promote thermogenesis. This is a very potent metabolism supplement that helps to burn fat from all over the body. 

PrimeShred promotes thermogenesis in your body, which increases the metabolic rate to burn more calories, shredding stubborn far away. It also provokes fat-burning hormone functions in the body, leading to stored fats being released in the blood where they are permanently dissolved. PrimeShred also helps with appetite and craving suppression, making it easier to stick to a calorie deficit, and it increases energy levels in the body to improve overall performance. 

PrimeShred is a preferred option for many men as, along with promoting weight loss, it also contains ingredients that work to maintain brain health and improve the connection between your mind and muscles when working out. 

The main benefits of this supplement are:

  • Increased metabolism
  • Supports the growth of lean muscle mass
  • Burns stored fat and improves thermogenesis
  • Better attention and focus
  • Increase in some hormone productions


The supplement is made using all-natural ingredients that are selected for their rapid fat-burning and weight loss effects. These are:

  • L-Tyrosine
  • L-Theanine
  • DMAE
  • Caffeine anhydrous
  • Green coffee
  • Vitamin B blend
  • Green tea extract
  • Cayenne pepper
  • Bioperine

DMAE is an ingredient that actively boosts brain health improving your alertness, focus, and the synergy between your mind and muscles when working out. L-Theanine can increase metabolism and fat burning, along with boosting your mood and focus. Caffeine anhydrous can help to suppress appetite and increase metabolism, helping to burn stored fats quickly. Cayenne pepper helps to elevate thermogenesis and burn fat, while Bioperine helps your body absorb the formula easily. 

Overall, PrimeShred can be an ideal supplement for men who want to lose weight and get shredded quickly. Adding this supplement to your daily routine can help you get the desired result sooner.  

What Is Metabolism?

The human body constantly needs energy to stay alive, and the metabolism provides this. It involves breaking down various elements in the body and combines oxygen with the calories from our food. Even when resting, we need energy to perform internal bodily functions, a process known as BMR or basal metabolic rate. The faster it is, the more calories are burnt.

It is impossible to simply rely on our natural metabolism rate to lose weight. It is different between different people, but using a metabolism booster can have good results for almost anybody. These supplements are designed to make it easier for your body to burn fats faster while boosting your energy levels.

What Ingredients Are Found in Metabolism Boosting Supplements?

All the products listed above are safe to use and do not contain any harmful chemicals, additives or stimulants other than caffeine. They are made from natural ingredients that will help to boost your metabolism. Some of the main ingredients to look out for when choosing a metabolism boosting supplement include:

Green Tea Extract

This is a rich antioxidant source and helps to prevent oxidative stress, inhibiting fat build-up. Oxidative stress can also impact cardiovascular and brain health, so green tea extract is extremely useful to both your brain and your heart. It is known to promote thermogenesis by up to over 70%, which aids in the process of burning fat. 


Caffeine is known for boosting energy levels and helps to speed up the process of thermogenesis, which is why you might feel warm after drinking multiple cups of coffee. Increased thermogenesis helps our bodies burn extra calories quickly which leads to weight loss. Caffeine may be able to boost your metabolism by up to over 10%.


This is a naturally occurring amino acid derivative that is effective in promoting weight loss and boosting metabolism. It transports fatty acids to the cells where they create energy in the mitochondria. 

Chromium Picolinate

This is an ingredient that is known for helping with weight loss, so it is often included in combination with other potent elements in these supplements. It is an essential mineral that we obtain through our diets, and is believed to be useful for people with diabetes as it may interact with insulin to balance blood sugar levels. This helps curb cravings and reduce the appetite.


This ingredient is primarily known for promoting thermogenesis and boosting metabolism. It may also reduce pain and inflammation; however, it should be consumed in moderation as overuse can lead to some mild side effects.

Conjugated Lincoleic Acid

CLA is a fatty acid that increases certain proteins and enzymes to levels that will aid with breaking down fats.

Natural Ways to Increase Your Metabolism

There are some natural ways to boost your metabolism. If you are taking a metabolism booster, doing these in combination will help you get a faster metabolic rate much easier. These include:

  • Get More Protein:

Your metabolic rate will always increase naturally after you eat, in a process known as the thermic effect of food. You can increase this by up to 30% by getting more protein in your diet. In addition, protein can help you feel fuller for longer and help you eat less calories, which will help with weight loss. It is also the best nutrient for energy which can help with exercising to promote weight loss.

  • Stay Hydrated:

Staying hydrated is important, but avoid sweet drinks since these contain a lot of sugar. Drinking cold water frequently can help to boost your metabolism by up to 30%. In addition, drinking water before eating can help you feel fuller and lead to eating less. 

  • Exercise Regularly:

Regular exercise is important for a healthy and balanced lifestyle, and should be continued even if you don’t need to lose any weight. Constant, intense workouts such as HIIT can boost your metabolism and improve your energy levels. 

  • Get Enough Sleep:

Being constantly tired is not only a recipe for bad mood and fatigue, but it can also affect the body in many other ways, and it can prevent it from staying healthy and in shape. Lack of sleep is directly related to weight gains so make sure you sleep 6-8 hours a day.

  • Consume Spicy Foods:

Spicy foods contain capsaicin, another ingredient that is found in many metabolism boosters. It can increase thermogenesis, boosting weight loss and fat burning. 

  • Lift Weights:

Finally, weight lifting will build your muscle, which will increase your metabolic rate since muscles are more active metabolically than fats. Not only man can lift weighs, women can benefit incredibly from it as well. 

Which Metabolism Booster Should You Choose?

Metabolism will vary between people depending on the type of lifestyle that they have. If you want to lose weight, you will not be able to rely on your natural metabolism alone since it probably won’t be able to burn those stubborn fats on its own. Metabolism boosters can help significantly as they are designed to speed up your metabolism, boost energy, curb cravings and burn more calories. Which one should you choose? That is up to you, of course, but all the ones on this list are recommendable and excellent options, so we hope this article helped you make a more informed decision. 

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About the Author

Steven has been into health, nutrition, and fitness for over 10 years, and has a degree in Physical Education and Coaching. He is an expert in supplements and is devoted to helping his clients achieve their fitness goals and live their best lives.

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