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7 Best Metabolism Booster Pills | Review of the Best Supplements to speed up Metabolism


This article reviews all the Best Metabolism Booster Pills promoting an effective and more relaxing weight loss.

Below are the Top 7 Metabolism Boosters presented in the review:

Metabolism Booster Pills – What they are how Do They Work

A lot has been heard and published on the dramatic increase of obesity in recent years, this certainly being a coincidence, but rather a reality.

The radical changes introduced gradually over the years in the lifestyle of modern man, have profoundly affected the eating habits, the daily routine, the degree of physical activity and (surely) the amount of stress on each individual daily.

Unfortunately, obesity is not a simple matter.

It is a chronic disease, and in fact quite serious, since – according to scientific research – it is directly associated with many other diseases (many of them fatal).

Obesity is not a condition manifested suddenly.

Its evolution takes place progressively, requiring time (several months or even years) until its complete development.

The person monitors its weight gain and the constant fat accumulation on the body and – in theory – has the ability to prevent the condition before “going out of control”.

This is why we decided today to review and examine the metabolic function enhancers mentioned above.

These metabolism boosters (or Metabolic Booster Supplements) are natural products enhancing the body’s natural metabolic process, promoting the loss of unnecessary body weight and establishing the stabilization of the individual’s weight at normal (and safe for his health) levels.

This means that metabolism-boosting pills (remarkable and effective) can help prevent and fight obesity and the yo-yo effect (continuous fluctuation of body weight).

Why are the Metabolism Booster Pills so necessary, especially today?

As already mentioned, the way of modern life is so different from the past, affecting (mostly negatively) daily life – and therefore the individual’s health.

Especially in the last 50 to 100 years, the changes in daily life are dramatic, most of them identified in the labor sector in particular.

More hours of work (usually sedentary work), more responsibilities, higher stress and finally less free (quality) time.

This statement may sound “trivial”, but it is the reality and (believe me) it has huge consequences (some easily recognizable, others not).

The minimum quality free time left to the person in their daily life, after a very tiring and aggravating day at work, does not allow many “luxuries”.

Unfortunately, this perspective often becomes overwhelming when it’s time to start a project.

Nutrition – the right healthy balanced diet – is not a luxury… It is a need.

One of the most important reasons (according to research and statistics), obesity is increasing so rapidly (even in childhood or infancy) due to changes in our eating habits.

As our lives become more sedentary (with less physical activity), our diet becomes “richer”, with more frequent and larger meals and with poor quality food.

Ideally, a radical change in the way we think about food and how we manage our meals is required.

This process is not simple, neither easy, also requiring great mental strength, determination and patience/perseverance.

Therefore, the special health supplements promoting weight loss are a “trendy” but also safe and effective way for everyone to manage the “inability” to control their eating habits.

Specifically, the Metabolism Boosters are specially designed nutritional supplements (usually pills or capsules) assisting in speeding up the metabolism of fats to produce energy beneficial to organisms.

Nevertheless, as obesity is no longer just the result of bad eating habits – but also genetic/biological/ environmental factors – the need to be able to control (to the extent possible) health is more urgent than ever.

With metabolic boosting supplements (Metabolism Boosting Pills) the process is much simpler and more effective, finding out why below.

Best Metabolism Booster Supplements and related information

#1 PhenQ: Top Quality – Best Choice

PhenQ is one of the most widely used fat loss supplements today, legal and non-prescription (OTC) all natural supplement, not causing any side effects and offering fast and targeted action.

PhenQ belongs to the “product family” of a well-known (world-renowned) nutritional supplement company (Wolfson Brands Limited).

According to Phenq is the Best Phentermine Alternative Supplement.

The company is legal, faithfully following the current legislation, providing its buyers with all the required safety certifications (FDA and GMP).

Company details


Wolfson Brands (Europe) Limited

12 Payne Street


G4 0LF

United Kingdom

Phone: +1 (646) 513 2632

Email:[email protected]

The company provides customer service 24 hours a day, every day of the week.

Active capability

PhenQ is a multi-active pill, this being the reason for being so popular (scoring great repetition sales).

The multiplicity of PhenQ may be classified in the following categories:

  • fat burner
  • enhancer of metabolic function
  • suppressor of appetite
  • detoxifying agent
  • energy booster
  • inhibitor of the growth of new fat cells (stabilizer of a healthy body weight)

Active ingredients

  • α-Lacys Reset ® (25 mg)
  • Caffeine Anhydrous (150 mg)
  • -Carnitine Fumarate (142.5 mg)
  • Nopal (20 mg)
  • Calcium Carbonate (625 mg)
  • Capsicum Extract (8 mg)
  • Magnesium Stearate (10 mg)
  • Niacin (Vitamin B3) (4.5 mg)
  • Chromium Picolinate (8 mcg)
  • Sipernat 225 (Silicon Dioxide) (5 mg)
  • Piperine (3 mg)

Click Here to Visit the Official Website

#2 LeanBean: Best For Women

The “female” fat burner LeanBean is one of the products for active stimulation of the metabolic function never to be missed.

A specially designed product to keep pace with the needs of the female organism (mainly the hormonal changes determining the final body weight), is an ideal choice for women (of all ages) wishing to eliminate some extra kilos or even accumulated local fat.

It has all the safety certifications and is manufactured only in certified factory facilities in the USA.

Company details

LeanBean manufactured by Ultimate Life LTD. in certified facilities, contains only top quality raw materials.

Ultimate Life Ltd,

registered at 2 Princes Square,

Princes Exchange,

Leeds, LS1 4HY

Company No. 09846112,

VAT No. GB 298622457

[email protected]

Active capability

An important reason to select LeanBean is to be a woman loving and respecting herself and her health.

It is a very effective nutritional supplement for every modern woman prone to “eating disorders”.

LeanBean acts as:

  • fat burner
  • very strong appetite suppressant
  • metabolism booster
  • enhancer of energy, mood, physical and mental performance
  • suppressor of the feeling of fatigue (physical, mental)
  • promoter of a restful and quality sleep

Active ingredients

  • Vitamin B6 (as Pyridoxine HCl) | 1.70 mg 100% of RDD (Recommended Daily Dose)
  • Vitamin B12 (as Methylcobalamin) | 2.40 μg 100% of RDD
  • Chromium (as Nicotinate Glycinate Chelate) | 35 μg 100% of RDD
  • Zinc (as Zinc Oxide) 11 mg 100% of RDD
  • Potassium (as Potassium Chloride) 10 mg, 1% of RDD
  • Green Coffee Bean Extract (50% Chlorogenic Acids) | 6000 mg
  • Acai Berry Extract 10: 1 | 20 mg
  • Turmeric (Curcuma longa) (root) | 50 mg
  • Konjac Fiber (Glucomannan) (from Amorphophallus Konjac) (root) | 3000 mg
  • Garcinia Cambogia Extract (fruit) (50% HCA | HydroxyCitric Acid) | 100 mg
  • Choline (as Choline Bitartrate) | 82.5 mg
  • Bioperine (Black Pepper Extract) | 20 mg

Click Here to Visit the Official Website

#3 PhenGold: Top Appetite Suppressant

PhenGold is the next non-prescription product of the list for boosting metabolism and certainly for effective weight loss.

It has a multi-functional formula of natural premium ingredients, enhancing metabolic function (thus increasing fat burning), while effectively suppressing wrinkles and unrestrained appetite.

All of PhenGold’s carefully selected ingredients are clinically proven as effective, and this is definitely (along with the many positive user reviews) the best “guarantee” to trust.

This particular booster of the organism’s metabolic rate (Metabolism Boosting Pill) works on lower and higher amounts of kilos.

It works for men and women and in all conditions.

Company details

One reason for selecting PhenGold is certainly its reputable (and with many successful nutritional supplements) manufacturers.

Swiss Research Labs LTD. is a company ensuring the quality/safe/premium nutritional supplement.


+1 (844) 257-5353 (for the USA)

+44 (0) 808 164 0304 (for the United Kingdom)

[email protected]

Foxhall Lodge

Foxhall Rd



United Kingdom

Active capability

PhenGold – as a multi-action dietary supplement – is an ideal choice for anyone with a weight problem.

Whether the problem is small or large, the active composition of PhenGold ensures immediate visible results.

Its action is identified in the fooling categories:

  • fat burner
  • appetite suppressor
  • metabolism booster
  • stimulant of physical and mental energy
  • mood and psychology promoter
  • Weight inhibitory agent in heart plateaus (weight plateaus)
  • improving factor of athletic (aerobic and anaerobic) performance
  • stabilizer of a healthy body weight (permanent weight loss)

Active ingredients

With many natural ingredients – clinically tested – PhenGold is surely an ideal choice for boosting metabolism and drastically suppressing appetite.

With strong doses of Green Tea, Capsaicin, L-Tyrosine, Rhodiola Rosea and caffeine promotes detoxification/stimulation/energy enhancement/ strengthening of the organism and maximizes fat burning and weight loss.

More specifically, at PhenGold, you find:

  • Green Tea (500 mg)
  • Green Coffee (100 mg)
  • L-Theanine (250 mg)
  • L-Tyrosine (350 mg)
  • Rhodiola Rosea (250 mg)
  • Cayenne Pepper (200 mg)
  • Caffeine (225 mg)
  • DMAE (150 mg)
  • Vitamin B Complex (B3, B6 & B12)

Click Here to Visit the Official Website

#4 Instant Knockout Cut: Best for Athletes

Instant Knockout Cut (formerly a favorite supplement “Instant Knockout”, comes with an even more enhanced formula) is a special dietary supplement, used by pro athletes due to excellent results in weight management and not only/

Having been on the market (initially as Instant Knockout and then as Instant Knockout Cut) since 2014, gained a very large fan base (a large part of which even belongs to professional sports).

It was created for professionals to fulfill many & great requirements.

Instant Knockout Cut may be used by professionals, non-athletes or even by people not following any exercise program (not with the same results).

It is the ideal cutting product (Cutting Supplement) for majestic shredding (drying) on ​​the body.

It’s obvious, Instant Knockout Cut could not be missing from the list of the best Metabolic Booster Supplements.

Company details

Instant Knockout Cut is a premium nutritional slimming supplement made in the UK by a very large company, the Roar Ambition LTD., producer of many popular/successful supplements (TestoFuel, Hunter Test, Hunter Focus, Hunter Burn, Hourglass Fit, Prime Male).

Roar Ambition LTD.

[email protected]

Whitehall Waterfront

Unit G4, 2 Riverside Way




Company No. 08953534

Active capability

As already mentioned, Instant Knockout Cut is not a “simple” fat burner, it has been created to meet all your needs to have an effective (and spectacular) weight loss, quickly, safely and with no side effects.

It works for every organism and every person, for men and women.

It works for people with higher or lower body weight and for people with local fat.

It works everywhere and always

Basically, it works as:

  • metabolic rate booster and fat burner
  • available energy enhancer
  • appetite suppressor
  • calorific factor (which pushes the body to an enhanced metabolic function)
  • promoter of athletic performance (endurance, physical strength, momentum, concentration, recovery)
  • a factor that promoting body ribbing
  • a factor promoting vascularity

Active ingredients

Instant Knockout Cut has already a new and stronger ingredient formula, for not disappointing even the most demanding of its users.

Pro athletes and especially professional athletes of all kinds use the Instant Knockout Cut for the immediate and drastic results offered.

Combined with diet and regular training it can work miracles.

  • Vitamin B6 (as Pyridoxine HCl) 5 mg 250% Daily Amount
  • Vitamin B12 (as Cyanocobalamin) 10 mcg 166% Daily Amount
  • Vitamin D3 (aw Cholecalciferol) (vegan) 45 mcg (1,800 IU) 225% Daily Amount
  • L-Theanine 100 mg
  • Green Tea Extract (leaf) 500 mg
  • Cayenne Powder (fruit) 100 mg
  • Glucomannan (Konjac Root) 1.800 mg
  • Caffeine Anhydrous 300 mg
  • Black Pepper Extract (standardized to 95% PE) 10 mg

Click Here to Visit the Official Website


Coffee is certainly the most popular/favorite/most famous beverage in the world.

Regardless of nationality, religion, gender, physical condition and age (always referring to adults), coffee is the first choice in the world on the start of a new day.

However, did you know that coffee (due to chemical caffeine contained) also offers a multitude of benefits to the organism and health?

It enhances metabolic function, gives energy, increases the degree of concentration, strengthens mental function, prevents dementia, reduces the risk of developing diabetes, prevents obesity and protects the liver.

All the above are just some of the many beneficial properties of coffee (i.e. caffeine).

Therefore, it is not a coincidence we find caffeine in many (different types) of dietary supplements, weight loss supplements, nootropic supplements, sports support supplements and even in sexual enhancement supplements.

This is due to the ability of caffeine to stimulate the central nervous system (CNS) and so enhancing the metabolic function and certainly promoting the fat loss, automatically transferring “excess energy”, extremely beneficial for the smooth functioning of the organism in its daily life.

What really happens to the chemical caffeine is that it protects the fat cells from breaking down the fat stored in them, while at the same time increasing the levels of adrenaline (epinephrine) in the blood.

This is the biochemical process of energy production in the organism.

According to official scientific studies, caffeine (Caffeine) can enhance the metabolic function by up to 11% (results from a study in the review American Journal of Clinical Nutrition).

Nevertheless, it is worth mentioning that caffeine helps to effectively reducing the BMI (Body Mass Index) by increasing the metabolic function in a person of normal body weight by up to 29%, while in an overweight or obese person by up to and about 11%.

To make it clear we mention here that an increase in metabolic function at the size of 4% can cause an increase in body fat loss in about 100 extra calories per day.

Caffeine in Selected Metabolism Supplements


Capsaicin is the active ingredient found in hot peppers (chili), the chemical giving them the characteristic spicy taste and aroma.

Capsaicin is undoubtedly one of the most widely used substances, especially in Metabolism Boosters and weight loss supplements in general.

Although research into how Capsaicin acts as a weight loss enhancer has not yet reached a solid conclusion, experts speculate that its potency is due to the activation of specific receptors in the organism (known as TRPV1 receptors).

Capsaicin appears – according to clinical studies to date – to significantly enhance metabolic function, increase thermogenesis in the organism, adipogenesis and greatly reduce appetite.

It is the most “hot” substance in nature and the most effective (and completely natural/”friendly” to the organism) way to increase fat loss in your body and lose weight.

Capsaicin in Selected Metabolism Supplements

Green Tea

The last Metabolism Boosting Supplement under analysis today is the Green Tea.

After coffee, Green Tea is the next most beloved beverage in the world, with enormous beneficial properties promoting systemic fat loss in the body and enhanced metabolic function.

Even a low/slow metabolism can “wake up” with regular consumption of Green Tea (as experts point out).

Catechins are “responsible” for this. It is a chemical found in very large quantities in green tea and which is responsible for its high antioxidant activity.

Catechins are the epitome of good health, providing a health shield and protecting the organism from harmful free radicals, thus promoting good health (at every possible level).

Nevertheless, besides – a fact that is another very important reason for their popularity – is their ability to increase fat loss in the body, even promoting the burning of subcutaneous and visceral body fat.

Regular consumption of Green Tea (in the form of a dietary supplement to be in the required dosage) can lead to an increase in fat burning (both subcutaneous and visceral body fat) by as much as 4%.

This research – published in the scientific journal Obesity in 2007 – confirms the significant results of Green Tea consumption.

The results of this research revealed that the women who took part in it, have shown a decrease of about 3 cm in the waist circumference, even without a change in their habits (eating habits, degree of physical activity, sleeping habits).

Green Tea as a dietary supplement can effectively help prevent metabolic syndrome, improve the distribution of fat in the body, obesity and visceral (abdominal) fat.

Green Tea in Selected Metabolism Supplements

Natural Ways to Boost Metabolic Rate and Obesity

Obesity is a disease, a chronic disease with many serious effects on a person’s health.

The manifestation of obesity does not happen – as already mentioned – overnight.

This means that there is time for prevention and effective treatment.

The accumulation of fat in the body (and therefore the increase in total body weight) takes time.

According to experts, the causes leading to obesity are many and various.

Clearly, a poor (in quality and quantity) diet is the No. 1 reason for weight gain, and is a “bad habit” that must be addressed immediately.

Prevention is extremely important.

A regular weight control can draw your attention to change your eating habits and restore your weight to the desired (healthy) levels.

However, the reasons leading to gradual (slower or faster) weight gain may be others.

Health reasons, lack of physical activity (sedentary lifestyle), genetic factors and heredity, hormonal disorders and slow metabolism.

These are just some of the causes that could also lead to a large increase in body weight.

The safest way to treat obesity (excessive – and dangerous to health – overweight) effectively, is the guidance of experts.

The assessment made after a series of tests suggested by the doctor, and the planning of the nutritional program that the patient will follow is based on the personal data and needs of the individual.

In cases where the body weight is a little more than normal (i.e. the person does not belong to the limits of obesity), the person can with proper diet, exercise and special nutritional supplements to prevent obesity and return to normal body weight levels.

Metabolism Boosters are a very effective way to boost – in a 100% natural way – your metabolic function (and therefore the burning of body fat taking place 24 hours a day in your body).

Calculation of BMI (Body Mass Index) based on Body Weight

The BMI is calculated using the following mathematical formula:

BMI = weight (expressed in kg) divided by the square of height (expressed in cm)

BMI (Body Mass Index) is a unit of measurement expressing an estimate of a person’s body weight status.

From the above formula, it becomes clear that BMI is a result of body weight as a function of height.

Depending on the BMI, the categories are:

Obesity: BMI <18.5

Normal Weight: 18.5 <BMI <24.9

Overweight: 25 <BMI <29.9

Obesity: BMI> 30

It should be mentioned that the way of reading the BMI differs depending on the gender (man/woman).

In addition, the doctor (before coming to a diagnosis and treatment method) is called to include genetic factors, health factors (chronic diseases, dangerous diseases, treatments received by the individual), lifestyle and clinical picture.

This method is called the Edmonton Obesity Staging System (EOSS) and is a new system for classifying obese people into five (5) categories expressing the different degree of risk to the general health and life of the obese person.

Finally, is there a “Slow Metabolism”? Can Best Metabolism Boosters Help?

We have previously talked about “slow metabolism”.

In any case, what happens when the metabolism is “slow”?

We often hear the excuse “I have a slow metabolism and I cannot lose weight”

However, what does “slow metabolism” mean in the end? Is it a real situation… or a simple excuse?

To understand what is wrong and not lose weight, we must first make clear what “metabolism” means and what exactly it expresses in relation to the state of the body.

Metabolism, then, is nothing magic.

It is a number expressing the energy expended by our body daily to survive (organically) and fulfill all its activities.

Our body expends energy not only during physical exercise (i.e. in the gym), but also in all its organic functions (digestion, respiration, heart function, brain function, cell reconstruction, etc.).

The Basic Metabolic Panel (BMP) is therefore a unit of measurement for expressing/determining the minimum amount of energy needed by the organism to fully fulfill all its biochemical and organic functions.

BMP accounts for up to 80% of a person’s daily energy needs, while only the remaining 20% is related to his daily activities.

Certainly, in this case too, the individual’s lifestyle/age/sex/body mass/hormonal status/muscle (lean) mass/genetic factors play an important role.

However, let’s get back to what “slow metabolism” means and how best metabolism boosters help.

By slow metabolism, we mean low metabolism, i.e. the slow speed at which the body burns calories (expenditure of energy).

As already mentioned, the metabolic rate of the organism is determined by a variety of factors.

Lean body mass is one of those factors (since the more muscle mass a person has, the faster metabolic function is displayed).

Gender is also another such determining factor (with men having a much faster metabolism compared to women, a fact that to some extent has to do with muscle mass, body volume, height, hormonal status and other biological agents).

The next important factor is surely age (since as we get older, our muscle mass decreases and our body fat increases… and therefore our metabolic function decreases).

However, what many do not know – and it is completely true (proven by scientific research) – is that obese and overweight people show much faster metabolic function than people of normal body weight or underweight people.

Nevertheless, why is this happening? Is it reasonable?

Yes. It makes perfect sense. Overweight (or obese) people require more energy for their basic organic functions than people of normal body weight do.

Therefore, largely, the excuse of “slow metabolism” is nothing more than a simple excuse.

However, because the “bad habits” adopted in our daily lives can negatively affect our metabolism (such as lack of physical exercise, poor diet, intense stress, lack of adequate and quality sleep), it is important (in various ways) to keep him awake.

Best Natural Ways to Boost Metabolism and Burn Fat

How? Let’s see below:

  • physical exercise (aerobic and anaerobic)
  • diet with alternating caloric intake
  • meals not exceeding 400 calories (the rest is always stored in the form of fat)
  • protein in every meal (animal and vegetable protein)
  • adequate hydration daily (plenty of water)
  • consumption of spicy foods (capsaicin increases metabolism)
  • caffeinated beverages (coffee, black tea, green tea, cocoa), with no sugar
  • green tea (due to the high concentration of catechins enhancing metabolic function)
  • avoid alcohol
  • avoid soft drinks
  • avoiding low-calorie diet programs (reduce the organism’s metabolic rate)
  • rich breakfast / poor dinner
  • healthy snacks between main meals
  • proper sleep schedule
  • programming the heating of the house (very high temperatures reduce the metabolic function, unlike cold that increases it)
  • Fighting stress in everyday life (increase in cortisol means a decrease in metabolic rate)
  • HIIT (short for very high intensity intermittent physical exercise)
  • avoid processed foods
  • vegetables or fruits at every meal
  • avoiding sugar and foods containing high amounts of sugar
  • consumption of healthy fats (fish, nuts, avocado, seeds, vegetables)
  • avoid overconsumption of red meat
  • avoid skipping meals during the day (aphasia leads the body to stress and increase cortisol, reducing the metabolic rate)
  • regular detoxification of the organism
  • consumption of foods rich in B vitamins
  • activation of the intestine in the morning (drink a glass of lukewarm water with a little squeezed lemon)
  • taking special (high quality) nutritional supplements to enhance metabolic function (Best Metabolism Boosting Pills).

Related Content:

→ How to Boost HgH (Human Growth Hormone) Naturally

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