Best Metabolism Boosting Supplements 2024

In anatomy, metabolism is a term that covers all chemical reactions within a living organism that convert food into energy required for vital body processes.

These chemical reactions include fat and calorie burning, which are vital for reaching your goal weight.

Raising your metabolic rate (the amount of energy your body spends) will help you lose weight and improve your overall quality of life.

Metabolism boosters are supplements that employ natural components helpful in increasing your metabolic rate. Many people nowadays use different metabolism boosters as a tool in their weight loss journey.

Many companies offer their supplements, and all promise spectacular results in weight loss; however, we can all agree that not all advertisements are honest and reliable. This is why we carefully selected the most efficient ones you can find on the market.

The Top 25 Metabolism Boosters of 2024

Our extensive research covered loads of peer-reviewed studies and scientific reports upon which we based our recommendation on the following products. So, here are the top 25 metabolism booster supplements according to our editorial team:

  • Exipure
  • Java Burn
  • Resurge
  • PhenQ Complete Meal Shake
  • Okinawa Flat Belly Tonic
  • MetaboFix
  • Gluconite
  • Leanbean
  • Burn Lab Pro
  • CircadiYin
  • Instant Knockout Cut
  • Keto Charge
  • Metabrim NRG
  • Cellubrate
  • Autaphagene
  • Trimtone
  • PrimeShred
  • Thyroid Rescue 911
  • PhenGold
  • Metabolic Renewal
  • 5-Day Metabolism Fix
  • Meta Burn
  • Metabolic Burn
  • Metabolic Stretching



Exipure is the best metabolism supplement to use for naturally boosting metabolic health and function due to a couple of outstanding features and attributes. Aside from the tropical loophole and exotic hack the formulators allude to about how this formula supports healthy weight loss, Exipure is the most rare product on this list by a mile and that is why it went into the number one best metabolism booster in 2024.

With one of the most advanced combinations of ingredients ever witnessed for a fat-burning, metabolism-boosting, weight loss supplement, Exipure packs a punch with eight exotic ingredients that have never been put together before and all have one common goal to accomplish together – boost brown fat levels. Now, without getting into the weeds here as anyone can go read an entire Exipure review, it has been found that low brown adipose tissue levels, or brown fat, is one of the primary culprits regarding obesity and being overweight. And now, using a mix of ingredients like Holy Basil, Oleuropein from Olive leaf extract, luteolin from Perilla leaves, white Korean panax ginseng, kudzu root, amur cork bark’s berberine, and bee Propolis concentrate, Exipure brown fat boosting supplement is at the top of everyone’s chart for losing weight.

With a market-leading money back guarantee of half a year, or 180 days/6 months, Exipure tops the list of the best metabolism boosters for anyone wanting high hopes and low risks involved.

Java Burn


Java Burn is a metabolism booster in the form of dissoluble, savorless powder. You are supposed to drink it daily by simply putting it in your cup of coffee.

Java Burn’s formula contains vitamins, minerals, and natural extracts scientifically proven to work combined with coffee. It can instantly boost your metabolic rate, help you burn fat, and reduce your hunger. The company manufacturing Java Burn claims this product has a beneficial effect on your overall health.

By buying a one-month supply of packets, you are bound to feel the results from this natural, science-backed supplement.



Resurge is an all-natural metabolism booster formula that supports metabolism balance during the night. It claims to help fat-burning and weight loss by regulating HGH (human growth hormone production) while you are asleep.

This is important because an optimized amount of sleep with ongoing bodily processes remaining healthy, including in this dormant stage, is crucial for your well-being.

Thousands of positive customer reviews confirm this Resurge’s efficiency, while another advantage is the price of this product – only $49 per bottle.

PhenQ Complete Meal Shake


PhenQ Complete Meal Shake is a metabolism booster supplement that contains six science-backed ingredients and combines five weight loss pills into a unique formula.

Unlike other products that focus on a specific aspect of weight loss, PhenQ Complete Meal Shake claims to target many of them at once: decreasing the production of fat and boosting fat-burning, reducing your appetite, and improving your overall energy. Its exclusive ingredients, such as alpha-Lacys Reset, make it more efficient compared to other competitors.

One hundred ninety thousand customer reviews prove the effectiveness of PhenQ Complete Meal Shake. After this product’s success, PhenQ offers another innovation on the wellness market – the Complete Meal Shake, a natural nutritional powder that supports weight loss.

Okinawa Flat Belly Tonic

Like many other metabolism booster supplements on our list, Okinawa Flat Belly Tonic comes in the form of powder meant for you to add to a beverage of your choice. Manufacturers claim this product will boost your metabolism and help you lose weight by supporting fat oxidation and healthy digestion.

For that purpose, Okinawa Flat Belly Tonic contains effective antioxidant ingredients that can improve your overall energy.

The product comes with a 90-day guarantee and a special discount if you order multiple units.


MetaboFix is a superfood powder that includes natural fruit and plant extracts with antioxidant properties to boost your metabolism and support your weight loss.

Manufacturers make a bold claim that daily consumption of this product can help you flatten your stomach, reduce your waist size, burn hip fat, boost your energy, and improve your focus – all of this without any diet or exercise.

Priced at $69 per package, MetaboFix is still one of the most desired metabolism boosters available today.


Gluconite is a unique metabolism booster formula that aims to support your body’s sleep processes. Its natural combination of herbal ingredients, vitamins, and minerals improves your sleep to provide energy and boost your metabolic rate.

This wellness product is recommended to people with diabetes because it can regulate blood sugar levels only by guaranteeing a good night’s sleep.

Manufacturers claim that regular consumption of Gluconite will give you a balanced and revitalized metabolism, therefore helping you lose weight and improve your overall health.


Leanbean is a metabolism booster supplement containing 3g of glucomannan, a natural dietary fiber beneficial for weight loss and cleansing your body.

Leanbean is primarily targeting women aiming to lose weight. Manufacturers of this product claim that daily consumption can give you a flat stomach, toned arms and legs, and rounder glutes. It supports fat burning, reduces appetite, and keeps you strong and focused throughout the day.

Thousands of satisfied consumers have left positive reviews of Leanbean, which proves this product’s status as one of the most effective supplements on the market today.

Burn Lab Pro

Burn Lab Pro is a metabolism-boosting supplement that employs science-backed ingredients including Capsimax, ForsLean, chromium, and HMB. These components encourage fat-burning while maintaining muscle mass, which is vital for losing weight.

Manufacturers claim that this product optimizes your energy and appetite and increases your workout stamina.

Unlike other supplements on the list, this product’s formula and dosages are transparently disclosed.


As the name implies, CircadiYin is a metabolism booster that aims to benefit your organism by regulating your circadian rhythm. Providing a good night’s sleep is essential in boosting your metabolism and losing weight.

CircadiYin’s formula includes science-backed ingredients, and 108,000 positive customer reviews prove its efficiency. Users claim to have lost 50 to 100lbs only by consuming this product as an additional factor to their strict diet or workout routine.

Priced at $69 per bottle, CircadiYin may be the perfect solution if disrupted sleep is your obstacle in losing weight.

Instant Knockout Cut

Instant Knockout Cut is a metabolism booster supplement first introduced on the market in 2014. Since then, manufacturers have upgraded the formula into a 2.0 version more effective in supporting weight loss.

This product contains vitamin B6, vitamin D3, L-theanine, green tea extract, caffeine, and other ingredients that help boost metabolism. The complete formula and dosages are disclosed and accessible to the consumer.

Daily consumption of Instant Knockout Cut will boost your metabolism and thermogenesis, optimize your appetite, and support your overall health.

Keto Charge

The ketogenic diet is one of the most popular regimes for people aiming to lose weight nowadays. Keto Charge is a weight loss product that works on that concept – it is created to regulate your metabolism by forcing your body into ketosis.

Keto Charge allows your body to enter the process of ketosis rapidly. If you take it daily, you can raise ketone levels in your body, burn fat, and overcome the keto flu.

Manufacturers claim that Keto Charge allows you to eat high-calorie meat or dairy products – and still lose weight.

However, unlike other metabolism boosters on the list, the ingredients and dosages of this supplement aren’t disclosed – which can make you feel somewhat skeptical about this product.

Metabrim NRG

Metabrim NRG is a supplement that employs thermogenic components to support fat burning and boost your metabolism, therefore helping you lose weight. The manufacturers of this product claim to have received outstanding feedback from satisfied users who saw dramatic results in their weight loss process thanks to Metabrim NRG.

According to their official website, some consumers have lost 7-8lbs within the first two weeks of consumption.

Unlike other supplements, Metabrim NRG uses only completely safe ingredients without stimulants such as caffeine.


Unlike other metabolism boosters on the list that mainly focus on weight loss, Cellubrate also promises to improve your mood and immunity.

On their official website, the makers of this product make quite a bold claim that you don’t need any workout routine or diet restrictions to lose a dramatic amount of weight with Cellubrate. Manufacturers also don’t disclose the complete formula and dosages, which raises questions about the reliability of the ingredients and the company’s overall transparency.

If you trust the company, Cellubrate may be the right choice for your desired rapid weight loss.


Autaphagene is a metabolism-boosting supplement made by Golden After 50; therefore, it is primarily recommended for older individuals. Metabolism slows down in the process of aging, so it is harder for people to lose weight. This product aims to boost metabolism at any age.

Autaphagene contains natural ingredients that increase the autophagy response. This is how this product helps fat-burning and boosts your energy, making it easier to lose weight.

With daily consumption of Autaphagene, your body gets 1,000mg of natural metabolic support.


Trimtone is a metabolism-boosting supplement explicitly created for women. It helps you lose weight by increasing thermogenesis, boosting fat-burning, and speeding up your metabolism.

Manufacturers claim that Trimtone programs your body to convert stored fat into energy. All it takes is one capsule a day, and you can experience quick results in your weight loss.

The makers of this product show their transparency by disclosing all components and dosages alongside scientific research that backs up each of them. Main ingredients include green coffee bean (400mg), caffeine (100mg), green tea, glucomannan, and grains of paradise.


PrimeShred is a metabolism-boosting supplement with a complex, science-backed formula that claims to help you lose weight and achieve the flat belly look you always wanted.

If you’re one of many people who struggle to lose weight while maintaining muscle mass, PrimeShred may be the right solution for you.

Taking PrimeShred daily can activate fat-burning hormones, support your body to convert fat into energy, and improve your overall energy and mental focus. Manufacturers disclose the complete formula and dosages to possible users so that you can trust the company’s reliability and transparency.

Thyroid Rescue 911

The thyroid gland produces hormones essential for the regulation of your body’s metabolic processes. Therefore, people with thyroid issues are prone to metabolism imbalance and gaining weight. Thyroid Rescue 911 explicitly targets people who experience these health issues and claims to help them.

This supplement’s formula includes natural ingredients (vitamins, minerals, plant extracts, and nutrients) with antioxidant properties to improve your thyroid health. The product also comes with two bonus eBooks to further support your thyroid health.

If thyroid issues are your main obstacle in losing weight and maintaining a healthy metabolism, then Thyroid Rescue 911 may be the right choice for you.


PhenGold is a metabolism booster that aims to help people with all different phases of weight loss, whether they are at the start of their weight loss program, need to break through a plateau, or struggle to lose the last pounds of fat before reaching their final goal.

This product has a complex formula that aims to boost fat-burning, optimize appetite, and improve your mood and energy throughout the day.

Manufacturers fully disclose the ingredients and dosages of PhenGold. Its main components include green tea (500mg), L-tyrosine (350mg), L-theanine (250mg), caffeine (225mg), cayenne pepper (200mg), and green coffee (100mg) – all of which have proven metabolism-boosting properties.

Bonus: Best Metabolism-Boosting Guides & Manuals in 2024

Sustaining a healthy, regulated metabolism is a complex goal that requires more than just consuming a supplement. Despite the bold claims manufacturers make about the miraculous effects of their products, in most cases, you’ll probably also need to change your dietary habits and establish a workout routine.

Some professional tips on boosting your metabolism can support your weight loss and your overall healthy lifestyle in the long run.

This is why we have also included a selection of the five most reliable metabolism-boosting guides and instruction manuals available today.

Metabolic Renewal

Metabolic Renewal is a metabolism-boosting eBook explicitly targeted at women. It is based on Dr. Teta’s clinically proven ‘4 M’ framework so that you can trust the scientific reliability of this guide.

Metabolic Renewal contains thorough diet and workout guides that will help you stay healthy and fit in the long run, including the 12-Week Metabolic Meals Plan, the 12-Week Body-Sculpting Workout Plan, and the 4 Body-Sculpting Phases.

Following the guidelines in this eBook will enhance your mood, improve your night’s sleep, and increase your energy through supporting heart, bone, and skin health.

5-Day Metabolism Fix

Many people aim to burn fat and lose weight in a short time. This can be done by optimizing your metabolism, but it often seems like a complex and lengthy process. This eBook focuses on helping you achieve your goal in the most rapid way possible.

According to the authors of 5-Day Metabolism Fix, by following the guides included in the eBook, you can lose 5lbs in just 5 days. This is done through exercising from home, fasting, and consuming healthy smoothies.

Priced at $19 and backed by a 60-day guarantee, 5-Day Metabolism Fix is possibly an economical choice for your desired rapid weight loss plan.

Meta Burn

No matter what advertisers promise you about the dramatic effects of using supplements alone, a proper workout routine remains the most efficient way to optimize your metabolism. Exercise makes your body burn more fat and calories than it does at rest.

Meta Burn is a weight loss program that includes special exercises for boosting your metabolic rate and burning more calories from the comfort of your home.

The tips and tricks in this guide will make your weight loss process simpler and more bearable – with no more starving or spending a lot of time and money at the gym. Instead, just 10 minutes of exercise at home can boost your metabolism for up to 36 hours.

This guide’s satisfied user is a woman who claims to have lost 66lbs thanks to Meta Burn.

Metabolic Burn

Metabolic Burn is a metabolism-boosting program containing seven eBooks written by Andrew Hall. It provides you with recommendations about recipes and meals, exercises, and muscle-building techniques.

By following the dietary and workout guidelines in this eBook, you can activate your organism’s natural ability to convert fat into energy, thus dramatically increasing fat-burning. As the author claims, you can turn on a fat-burning “furnace” in your body.

Metabolic Burn comes at a reasonable price of $37, and it is backed by a 1-year guarantee, which means you can read all the eBooks and still get your money back if it doesn’t meet your expectations. This makes Metabolic Burn seem like one of the most reliable, detailed, and effective weight loss programs available today.

Metabolic Stretching

Physical activity and exercise are essential in boosting your metabolism and losing weight. However, you don’t need an exhausting workout routine of hours at the gym.

Metabolic Stretching is a metabolism-boosting program targeted at people who want to burn fat and lose weight at home. This guide teaches you to learn the best stretching techniques as an easy but beneficial physical activity instead of intense exercises.

If you want to burn body fat and tone your muscles healthily, don’t hesitate to purchase Metabolic Stretching in digital format or DVD.

Our Criteria for Ranking The Top Metabolic Boosters

There is an abundance of companies advertising the dramatic effects of their supplements on weight loss. However, not all of them show the promised results.

We considered several factors in selecting the safest and most effective metabolism boosters manufactured by reliable and transparent companies.

Fully Disclosed Components & Dosages

Some manufacturers disclose the ingredients and dosages for their products, while others hide low dosages or additional stimulants in their formula. This is an essential factor that speaks volumes about the company’s transparency. We always prefer products with fully disclosed formulas and dosages upfront.

Scientific Reliability Of The Formula

Some ingredients, such as green tea or coffee, are known and proven to boost your metabolic rate, support fat and calorie burning, and help you lose weight.

We always prioritize scientific research and studies as a primary factor in ranking wellness products. Hence, supplements containing science-backed ingredients are among the top solutions we recommend to our readers.

Doctor Employed In Formulation

As we already said, we consider science and medicine essential proof of the product’s quality. A medical doctor or physician involved when creating a supplement’s formula guarantees its efficiency and safety. This is why we ranked such metabolism boosters higher than those formulated by naturopaths or dietitians.

Honest and Transparent Marketing

Some manufacturers make bold statements in advertising their metabolism booster supplements, claiming that they would help you lose a significant amount of weight in just several days or without any workout routine or dietary restrictions.

These exaggerated claims raise questions and skepticism. We prefer companies that advertise their weight loss products reasonably and realistically.

Company’s History & Reputation

The demand for weight loss products is enormous, and while some manufacturers invest in the quality of their supplements, others take advantage of this trend just for profit. Satisfied customer reviews prove companies with a history of science-backed metabolism boosters, but there are also shady ones repeatedly exposed for scams and overpriced products.

Our editorial team searched far and wide to select the best supplements from manufacturers with a good reputation on the market.

Money-back Guarantee

No matter how effective the formula is, every organism functions uniquely, and you can’t expect a metabolism-boosting supplement to work for everyone. When you purchase a product with a money-back guarantee and don’t get the desired results, you can return it and get a refund within a specific time.

Offering consumers a money-back guarantee is a sign of confidence and reliability of the manufacturers.

Who Are Metabolism Boosters Meant For?

Metabolism-boosting supplements are created to help people lose weight and maintain an overall healthy lifestyle by burning unnecessary fat and calories.

These products work as catalysts that accelerate the natural bodily process of converting fat into energy. For example, if your body typically burns 1,000 calories a day, consuming a metabolism-boosting supplement will make you burn 1,300 calories per day. This way, you can lose more weight while doing the same workout routine.

Metabolism boosters are recommended to many categories of people, including:

  • People who kickstart a weight loss program aim to break a workout plateau or struggle to get rid of the last pounds of fat before their goal
  • Anyone who wants to get rid of fats without losing muscle mass
  • People who need an additional stimulant in their diet or exercise regime
  • Anyone who aims to lose weight regardless of age, methods, or any other factors

Possible Side Effects of Metabolism Boosters

Provided the recommended dosage is followed, metabolism-boosting supplements are generally safe for healthy adults and shouldn’t cause significant side effects.

However, some of the stimulants proven to catalyze your metabolic rate can also trigger unwanted reactions. For instance, many metabolism boosters include caffeine in their formula, which is known for causing anxiety and trouble falling asleep.

Taking higher doses of your metabolism-boosting supplement can upset your digestive system and cause stomach discomfort. You should always carefully follow the dosage instructions to avoid side effects.

Recommended Dosages for Metabolism Boosters

As we said, it is crucial to follow manufacturers’ instructions written on your supplement package about the dosages you take. For most products mentioned on our list, the recommended dosage varies from one to two capsules daily.

Metabolism-boosting formulas include a different amount of the constituent ingredients, some of which may trigger unwanted bodily reactions taken in a higher dosage than recommended.

This especially goes for caffeine – some supplements contain 200 mg to 300mg of caffeine per serving, which is the equivalent of 2 to 3 cups of coffee. So, bear in mind the possible side effects of caffeine, such as anxiety, increased resting heart rate, and insomnia.

Healthy adults that carefully follow recommended dosages shouldn’t usually experience significant side effects. However, if you have any underlying issues or intolerance to specific substances, you may need to consult your physician about the dosage of your metabolism booster.

Scientific Research On Metabolism Boosters

Scientists have conducted a lot of extensive studies that prove some ingredients as effective metabolism-boosters. Our editorial team went through several pieces of research before selecting the best supplements for our list.

One of the most common metabolism-boosting ingredients we consume on a daily level is caffeine. This is why the majority of effective metabolism-boosting supplements and diet pills include caffeine in their formula.

This 1980 NCBI study analyzed and confirmed the benefits of caffeine on increasing the metabolic rate. Scientists conducted four trials of research during which they gave different groups of participants caffeine or placebo before their workout, then observed the results.

Three hours after consumption, they concluded that caffeine increased metabolic rate and fat burning significantly more than the placebo.

Studies conducted by Harvard T.H. Chan School of Public Health shows that drinking four cups of coffee a day can help you achieve a moderate increase in body fat burning. One hundred twenty-six adults struggling with weight loss participated in the research and were given four cups of coffee or a similar placebo beverage daily.

In addition to that, scientists have linked caffeine consumption to a lower risk of type 2 diabetes.

Another popular beverage known for its beneficial effects on metabolism-boosting is green tea. Many people who want to lose weight drink it daily as an effective stimulant. In an NCBI study from 2013, researchers analyzed the effects of green tea on 63 type-2 diabetes patients. They found that green tea led to significant results in weight loss and lowering blood pressure.

In another NCBI study from 2009, researchers concluded that green tea had significant effects on boosting your metabolism and supporting the natural calorie-burning process. Some of the active chemical compounds in green tea, catechins, act as valuable stimulants that help decrease body weight.

As such, green tea is a popular ingredient in many weight loss supplements. For example, Dr. Oz claims that his green tea metabolism-boosting supplement can increase your metabolic rate by as much as 12%. Like Women’s Health Magazine, other sources merely recommend it as a healthy supplement for your dietary regime that shows mild effects in weight loss.

This 2011 study researched the most popular fat-burning and nutritional ingredients included in supplement formulas on the market. Scientists found that green tea and caffeine are supported by the most evidence for boosting metabolism among all available ingredients. Some of the other components used in supplement formulas are backed by less research, and they include chromium, forskolin, kelp, fucoxanthin, and conjugated linoleic acid.

In a 2010 study featured in NCBI, researchers analyzed kelp or brown seaweed extract as an ingredient helpful for boosting metabolism. They concluded that this component has powerful thermogenic and antioxidant properties; therefore, it effectively burns fatty acids and increases your metabolic rate.

An Oregon State University researcher came to a discouraging conclusion after analyzing the data about hundreds of weight loss supplements – she claims that no supplement can give you dramatic results in boosting metabolism and decreasing weight. Scientific research has shown that some products on the market may have adverse effects on your health.

However, most research backs well-known ingredients like green tea and low-fat dairy as beneficial for calorie-burning and weight loss.

Contrary to popular belief, age might not be a factor in slowing metabolism. According to a recent study conducted by Herman Pontzer, an associate professor of evolutionary anthropology at Duke University, our metabolic processes don’t necessarily slow down with age – they rather stay relatively stable from the age of 20 to the age of 60.

Scientific research published in the journal Science confirms that calorie-burning occurs in babies 50% faster than adults. Every year until age 20, this rate decreases around 3%, and then it remains the same until the age of 60.

Despite the strong claims made by some manufacturers, consuming a metabolism-boosting supplement alone is unlikely to make you lose weight. There is still no magic formula that will dramatically increase your fat-burning rate without exercising.

In one 2011 study, the group of young participants doing 45 minutes of energetic exercise had their metabolic rate significantly increased for the next 14 hours, confirming the apparent effect of physical activity on calorie-burning.

Another study from 2012 confirmed that strength training had a significant effect on boosting people’s metabolic rate. According to the results from this study, ten weeks of resistance training may increase your metabolism by 7%, help you lose 1.8 kg of fat, and decrease the risk of type 2 diabetes, among other benefits.

All in all, there are loads of scientific studies and research data related to metabolism-boosting and weight loss, but it all comes down to several main changes in lifestyle. Optimizing your diet and workout routine combined with consuming a quality supplement can help you boost your metabolism and lose weight in the long run.

FAQs About Metabolism

There are many questions about the whole metabolism-boosting process and the function of supplements that people who aim to lose weight wonder about. Apart from ranking the best metabolism boosters and instruction manuals available on the market, we decided to answer some frequently asked questions to further clarify this topic for you.

Q: What does metabolism stand for?

A: The term metabolism covers all the chemical reactions that sustain the living state of cells and ultimately the whole organism, such as breathing, digestion, and blood circulation. The primary goal of metabolic processes is transforming food into energy.

Q: What does the metabolic rate mean?

A: Your metabolic rate shows how much energy your body converts in a certain period. It is usually measured in calories or joules per minute. Your metabolic rate is higher while you are physically active than while you rest.

Q: How can I increase my metabolic rate?

A: The most secure way to raise your metabolic rate is physical activity and a solid workout routine. Exercise requires additional energy from your body and therefore forces it to burn more calories. Taking a metabolism-boosting supplement is an efficient way to support your healthy lifestyle and accelerate calorie-burning.

Q: Which factors affect my metabolic rate?

A: Many factors can play a significant role in increasing or slowing your metabolic rates, such as your age, sex, gender, overall mental and physical health, hormonal status, or pregnancy.

Biologically, men usually have less fat and more muscle mass, making their metabolic rates higher at rest.

Other factors that have an impact on your metabolism include:

  • Genetics: genetic predispositions affect your overall physiology, therefore can make it easier or harder for individuals to boost metabolism and lose weight
  • Hormonal status: specific hormones such as sex hormones, growth hormones, insulin, and leptin have an impact on your appetite and fat-burning, which can alter your metabolic rate
  • Stress: stressful situations force your body into a ‘fight or flight’ mode that influences your appetite and metabolic processes in various ways

Q: What are catabolism and anabolism?

A: Catabolism and anabolism are the two types of biochemical reactions that make up metabolism. They do opposite functions and complement each other in sustaining your organism. Catabolism is responsible for breaking down complex molecules into simpler ones, while anabolic reactions synthesize more minor constituents into more complex molecules.

Q: What is the thyroid gland’s role in metabolism?

A: The thyroid gland’s primary function is to regulate metabolic processes within your body. The hormones it releases (such as T3 and T4) are essential for the calorie-burning in your cells. These hormones control vital aspects of your health, influencing your blood pressure, body temperature, and heart rate.

Thyroid issues have a significantly detrimental effect on your metabolic rate – for instance, hypothyroidism (lower level of thyroid hormones) slows your metabolic processes. This is why some metabolism boosters aim to support thyroid health to help boost your metabolism and help you lose weight finally.

Q: Do slim people have a faster metabolism?

A: Fit people have more muscle mass than fat, and muscle mass needs more calories to be maintained. For example, your organism needs just two calories for maintaining a pound of fat and six calories for a pound of muscle. This is why slim people burn more calories and have a faster metabolism.

Q: What should I eat to boost my metabolism?

A: Changes in your dietary habits are essential for metabolism-boosting, and the main products you need to enrich your diet are high-protein foods.

Some foods recommended for optimizing your metabolism include meat, fish, eggs, tofu, dairy products, legumes (lentils, black beans), chili peppers, plus beverages like coffee, tea, and water for hydration.

These foods require more energy to be dissolved, and therefore, they affect boosting your metabolism. However, you need to be careful and consume protein-rich foods in moderation.

Q: Can aging slow down my metabolism?

A: According to popular belief, aging does play a part in slowing down your metabolic processes. It is estimated that your metabolism starts to slow down about 5% per decade after age 40.

Naturally, plenty of health issues come with aging, especially related to the thyroid gland and its production of hormones, which is essential in optimizing metabolic processes.

However, some studies negate this notion and claim that the metabolic rate in adults remains relatively stable from age 20 to age 60.

Q: What should I do to boost my metabolism?

A: The standard advice for maintaining an overall healthy organism will help you optimize your metabolic processes. Maintain a balanced diet, drink plenty of water to avoid dehydration that can slow down your metabolism, and build muscle mass by exercising.

Choosing a proper metabolism-boosting supplement that works for you will amplify the effects of your healthy lifestyle and further help you reach your desired weight.

Q: What kind of diet is best for boosting my metabolism?

A: Changes in your diet can be beneficial for boosting your metabolism and losing weight. However, you need to be careful and choose a sustaining, reliable dietary regime.

When trying to lose weight, many people resort to strict low-calorie diets or intermittent fasting. These regimes don’t work – on the contrary, they force your body into starvation mode and slow your metabolism. They can even cause further harm to your overall physical and mental health.

Instead of cutting down on nutrients and skipping meals, eat balanced and healthy meals or snacks every 2 to 3 hours to support a healthy metabolism.

There is no scientific evidence that eating as many as six small meals per day will increase your metabolic rate more than three medium-sized ones. However, they can have a positive effect on your weight loss by satiating your food cravings.

Avoid eating snacks at night because while your metabolism processes food the same way at any period of the day, your body uses less energy at night, so it will probably store that food as fat.

Some nutritionists recommend the so-called Fast Metabolism Diet, a special kind of regime that promises you can achieve dramatic weight loss in a short period by consuming strictly limited amounts of food beneficial for metabolism-boosting.

Q: Do I need exercise to boost my metabolism?

A: Even though some dietitians and naturopaths may claim that their supplements can help you lose weight without exercising, this is scientifically proven to be wrong.

Different workout programs can optimize your metabolism from different angles: for example, lifting weights helps you build muscle mass while running or cycling keeps your metabolism boosted several hours after the workout.

Q: How do I measure my metabolic rate?

A: Your doctor or weight loss specialist can check your BMR (basal metabolic rate) and your RMR (resting metabolic rate).

Basal metabolic rate is defined as the number of calories required for completing life-sustaining functions such as blood circulation, breathing, keeping yourself warm, and organ function. It covers 60% to 70% of the overall calorie-burning rate during the day.

On the other hand, resting metabolic rate is the number of calories burned while your body is in a state of complete rest.

These tests also include an analysis of hormones that influence your metabolisms, such as TSH, cortisol, and free testosterone. If you need a metabolism test, you can contact your nearest healthcare facility or fitness center.

Q: Does slow metabolism cause obesity?

A: Slow metabolism isn’t usually why people are overweight, but it can result from obesity.

The most common factors that lead to weight gain include eating high-calorie foods, lack of physical activity, quality sleep, medications, and genetics – not low metabolic rates.

However, fat stored in your body burns fewer calories than muscle mass, slowing your metabolism and making it more challenging to lose weight. It’s a never-ending cycle that can only be solved by a healthy lifestyle supported by a suitable natural supplement.

Q: What is thermogenesis?

A: Thermogenesis is the process of producing necessary heat that occurs in all warm-blooded animals. It takes place in specific tissues within our body, such as skeletal muscle and brown adipose tissue.

Thermogenic reactions are essential for metabolic processes; therefore, many manufacturers employ thermogenesis ingredients in their metabolism-boosting supplements.

Q: What is metabolic syndrome?

A: Metabolic syndrome is a medical term for the cluster of conditions affecting the metabolic processes, including obesity, diabetes, and hypertension (high blood pressure). These conditions put patients at a higher risk of suffering coronary heart disease or a stroke.

The Top 25 Metabolism Boosters of 2024 Final Thoughts

Optimizing your metabolism and reaching your goal weight is a complex process that can’t be completed overnight. No magic supplement will make you lose weight without a proper workout routine or dietary regime.

However, choosing an excellent metabolism-boosting supplement can make things easier and amplify the results from your effort put in balanced diets and exercise.

Our editorial team considered scientific research, involvement of reputable manufacturing companies, and favorable reviews by satisfied customers to introduce you to the best metabolism-boosting supplements and weight loss guides available today. We hope that our selection will help you find the right product or program for your weight loss journey.


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