Product Reviews Weight Loss

4 Best Metabolism Boosters for Weight Loss

Best metabolism boosters for weight loss

LAST UPDATED: July 7th, 2020 

I mentioned in one of our last articles that slow metabolism is one of the main reasons for those extra pounds.

If you haven’t read that article yet, you can do that here.

Yes, a slow metabolism can significantly affect your weight.

So it isn’t surprising that people are constantly looking for ways to speed up their metabolism.

Although there are some ways to accelerate your metabolism naturally if you want fast and effective results you should consider some metabolism booster pills for weight loss.

Metabolism boosters are diet pills that will speed up your metabolism and help you lose weight.

How do Metabolism Boosters Work?

These supplements help you lose weight through a process called thermogenesis.

What is thermogenesis?

It is increased heat production which leads to a faster metabolism and burning more calories and fats. (1)

The most common ingredients of the best metabolism boosters for weight loss are caffeine, capsaicin, chromium picolinate, and l-carnitine.

So, I made a choice based on effectiveness, safety, and price including the ingredients mentioned above.

Here are the best supplements to boost metabolism and lose weight.

Best metabolism boosters for weight loss:

1. PhenQ

PhenQ reviews

How does PhenQ work?

  •  Burns fat
  •  Blocks fat production
  •  Suppresses appetite
  •  Boost your metabolism

PhenQ ingredients:

  • Capsimax Powder – Capsimax Powder is a fat burning mixture of capsicum, piperine, caffeine, and niacin (vitamin B3). Both the capsicum pepper plant and piperine (also known as black pepper) have strong thermogenic properties which can help you lose weight by turning up your body heat.
  • Calcium Carbonate – A research conducted among obese adults indicated that people lost more weight and stored less fat when they included higher amounts of calcium in their diets.
  • Nopal – The nopal cactus is high in fiber which means it works as an appetite suppressant and helps you fight cravings for food during the day. Nopal is rich in amino acids which boost your energy levels and help you combat those extra pounds more efficiently.
  • L – Carnitine Fumarate – Amino acid that accelerates your fat-burning rates
  • α-Lacys Reset – a combination of alpha-lipoic acid, cysteine, and magnesium. It works as an energy booster.
  • It also contains amounts of Magnesium Stearate and Magnesium Oxide.

PhenQ ingredients


PhenQ dosage:

You should take 2 pills a day.

One bottle of 60 pills is enough for one month.

Take one before breakfast and one before lunch with plenty of water.

Is PhenQ safe?

PhenQ is made only of natural ingredients, so it’s safe.

In order to get the right results, increase your metabolism and slim down safely, you should follow the manufacturer’s instructions, just as you would do with any supplement.

If you have any medical condition or you are not sure about its use you should contact your doctor or nutritionist.

PhenQ testimonials

What are PhenQ side effects?

There are no significant side effects.

Sometimes, consumers report headaches, but the reason for that can be caffeine PhenQ contains.

Especially if you consume extra caffeine through coffee, tea or energy drinks.

It is not recommended to use it after 4 pm because PhenQ is a stimulant and it can cause insomnia.

PhenQ price?

One bottle contains 60 pills and costs 69.95$.

If you buy 2 bottles you can get one for free for only 139.90 $.

And there’s a special offer which you can use to buy 3 bottles for 189.95 $ and get 2 more for free, as well as a diet guide!

Also, another important thing is that you get 60 days money-back guarantee so you can try the pills with no risk of wasting money.

Shipping is free all over the world.


Bottom line: PhenQ is a great choice when it comes to speeding up your metabolism. It is one of the best metabolism boosters. Also, PhenQ is one of the best weight loss supplements for women! Read a detailed review HERE.


2. Zotrim

Zotrim review


How Zotrim Works?

The mix of natural ingredients will help you burn calories faster by boosting your metabolism.

Also, it will help you cut down your daily calorie intake by suppressing your appetite.

It also helps you to be more active and burn more fat during exercise.

Zotrim Ingredients:

  • Damiana – plant extract, reduces emotional overeating
  • Yerba mate – plant that suppresses your appetite and reduces fatigue
  • Guarana – boosts your metabolism and energy
  • Caffeine – improves your mood and motivation
  • B complex – vitamins that boost your metabolism and immunity

Zotrim ingredients

Zotrim dosage:

You should use 6 tablets of Zotrim per day.

I suggest you take 2 before your main meals (breakfast, lunch, dinner).

After a few days, you will notice that you are reducing your food intake since you feel fuller for a longer time.

Furthermore, you will not crave for unhealthy snacks between meals.

If you prefer Zotrim Plus (powder) you should mix it with a drink (water, tea).

Zotrim testimonials

Is Zotrim safe?

It is considered safe because it is made of natural ingredients.

Zotrim is a 100 % natural metabolism booster.

If you have any medical condition or you are not sure about its use you should contact your doctor or nutritionist.

Zotrim side effects?

The side effects are similar to the previous supplements.

The only problem can be if you are allergic to caffeine you should avoid this pill.

Zotrim price?

The price for a month supply (180 tablets) is 32.96 $.

If you want to save your money you can buy 6 months supply for 131.69 $.

You will get a money-back guarantee and free shipping.

Bottom line: Zotrim is one of the best metabolism boosters for long-term weight loss. Read a detailed review HERE.


3. Raspberry Ketone (Bauer Nutrition)

Raspberry ketone metabolism booster

How does Raspberry ketone work?

Raspberry ketone by Bauer nutrition is a weight loss supplement that can speed up the weight loss process and, of course, boosts your metabolism.

These pills can help you increase your metabolism, but also:

  • Suppress your appetite
  • Break down body fat

Raspberry ketone ingredients:

Raspberry ketone (500 mg)

This is a natural phenolic compound that is the primary aroma compound of red raspberries.

RK is very effective in breaking down fat cells and helping your body burn fat quickly.

They also increase the levels of adiponectin, a hormone that helps regulate metabolism.

With Raspberry Ketones you get a natural fat burner and a compound that stimulates the secretion of adiponectin.

By increasing the levels of adiponectin you are reducing the fat layers.

African mango 

This ingredient will suppress your appetite by controlling leptin levels.

African mango is high in vitamins, minerals and omega oils.

Other ingredients are sodium carboxymethylcellulose, magnesium stearate, iron oxide, and titanium dioxide.

Raspberry ketone dosage:

One bottle contains 30 pills.

You should take 1 pill per day.

It’s best to take it before 8 pm.

The effectiveness of the pill isn’t affected by food and drinks so it doesn’t matter when you take it before or after meals, it’s up to you.

Is Raspberry ketone safe?

Yes, it is.

The main ingredients, African mango, and raspberry ketone are 100% natural.

Nevertheless, minors and pregnant women should not use any dietary supplements.

What are Raspberry ketone side effects?

There are no major side effects.

This pill doesn’t contain caffeine like many other pills, so you won’t suffer from insomnia.

Raspberry ketone price?

The price for one bottle is 34,95$.

2 bottles + 1 free+ weight loss guide is 69,90$.

3 bottles + 3 free + weight loss guide is 104,85$.

The great thing about these pills is that you have a 60-days money-back guarantee.

Bottom line: When it comes to metabolism boosters, Raspberry Ketone by Bauer nutrition is a safe choice. It doesn’t have side effects and it’s 100% natural.


4. Fenfast 375

Over the counter phentermine Fenfast 375

How does Fenfast 375 work?

  • It improves your mood
  • Suppresses hunger
  • It boosts your metabolism

Fenfast 375 works as an appetite suppressant and metabolism booster.

Due to the thermogenic properties, it helps burn body fat much faster.

Fenfast 375 ingredients:

  • DL-Phenylalanine (PEA) – It increases energy levels by enhancing the level of dopamine in your brain. It is a derivative of naturally occurring amino acid called Phenylalanine. You can find PEA in chocolate, so no wonder why chocolate is famous for its capacity to improve your mood.
  • 1, 3, 7 – Trimethylxanthine or Caffeine – responsible for suppressing appetite. Your body then uses the existing fat to produce energy. At the same time, you don’t feel hungry all the time and you don’t eat as much as you used to.
  • Hordenine HCl – It improves mood, concentration, and focus. It is also an appetite suppressant.
  • L-Theanine – Amino acid found in tea. It calms the central nervous system and releases stress.

Is Fenfast 375 safe?

According to the ingredients, it is safe as long as you stick to the manufacturer’s instructions.

If you have any medical condition or you are not sure about its use you should contact your doctor or nutritionist.

Pregnant women, minors, and people with specific health issues should not use these pills.

Fenfast 375 side effects?

Similar to other pills, there may appear some side effects, but much less than phentermine diet pills.

Sometimes it may cause a headache.

It is not recommended to use it after 4 pm because it may cause insomnia.

Fenfast 375 price?

One bottle contains 120 pills (one month supply) and it costs 49 $.

The price for two bottles is 89 $.

If you buy three bottles you get one for free for 129$!

And, the price for 6 bottles + one for free is 229 $.

One drawback – there is no money-back guarantee.

Bottom line: Although Fenfast 375 is a great fat burner you will not make a mistake if you have a slow metabolism and try this pill.

>>>>>VISIT THE OFFICIAL Fenfast 375 WEBSITE<<<<<

  • Maraya

    I feel much more energy and motivation with phenq

    • Stacey McGregor

      Yes, PhenQ really boosts energy and metabolism.

  • Joerly

    Phenq helped me lose 12lbs

    • Stacey McGregor

      Great, I’m happy for you!

  • Kelly

    Raspberry Ketone is my favourite one, I guess garcinia cambogia is also very effective when it comes to weight loss

    • Stacey McGregor

      For some people, GC and RK can be very effective.

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