N2 Natural Nutrition Fat Burner Review

N2 Natural Nutrition Review

Fat Burner Fitness (by N2 Natural Nutrition)




Side Effects


Core Nutrients



  • Contains Green Tea, and Green Coffee


  • Too much caffeine
  • Not enough fat-burning ingredients
  • Potential side effects

N2 Natural Nutrition UK – Fat Burner Fitness

Fat Burner Fitness is a weight loss supplement by N2 Natural Nutrition UK that claims to do the following:

  • Help with fat and weight loss
  • Improve physical performance
  • Suppress appetite

Can N2 Natural Nutrition Fat Burner help you get the fit and trim body you want?

In this review, we talk about the ingredients in this vegan fat burner, side effects, and if it really works.

How to use it

How to use N2 Natural Nutrition Fat Burner: Take two capsules per day. Store the product in a cool, dry place.

We would not recommend taking this fat burner in the evening due to its high caffeine content. This may lead to sleeplessness, jitters, and insomnia.

N2 Natural Nutrition Fat Burner Ingredients


Here is the full list of ingredients in Fat Burner Fitness:

  • Green Coffee (200 mg)
  • Guarana (200 mg)
  • Green Tea (200 mg)
  • L-Carnitine (70 mg)
  • L-Theanine (60 mg)
  • Black Pepper (10 mg)
  • Vitamin B6 (1.4 mg)
  • Chromium (40 mg)

Next, we’ll be taking a closer look at each of these ingredients to see if they actually work to help you burn fat and slim down.

Green Coffee (200 mg)

Green Coffee is the raw bean that has not been roasted and browned.

While the coffee bean is raw and green, it contains more chlorogenic acids which are often lost during the roasting process.

Chlorogenic acids help cut down the glucose in your liver, causing your body to use fat stores as a substitute energy source.

The caffeine in Green Coffee can also help suppress your appetite and increase your metabolism to aid in fat burning.

This is a great ingredient to have in a thermogenic fat burner because it’ll help your body cut down on excess fat storage.

Guarana (200 mg)

Guarana is an herb that contains high caffeine content compared to other herbs like tea.

The high caffeine content in Guarana helps boost your metabolism and allows you to burn more calories at rest.

Guarana is a good ingredient to have in N2 Natural Nutrition Fat Burner because it can increase metabolism for fat burning as well as increasing focus, energy, and athletic performance.

Green Tea (200 mg)

Green tea extract is a great source of antioxidants that provide a variety of health benefits.

These antioxidants, or also called catechins, can help increase the production of norepinephrine, a fat-burning hormone in your body.

The caffeine in Green Tea can also increase your metabolism for more fat oxidation.

These catechins combined with the caffeine in Green Tea make it a great fat-burning ingredient in this weight loss supplement.

L-Carnitine (70 mg)

L-Carnitine is a naturally occurring amino acid that plays an important role in the production of cell energy.

It works by transporting fatty acids to the cells to be used for energy. This in theory sounds like it would help with fat burn and weight loss.

However, several studies have shown that L-Carnitine has little effect on weight loss and did not increase fat burning as suggested.

L-Carnitine is not a good ingredient in this Fat Burner Fitness supplement because it’s not effective.

N2 Natural Nutrition Fat Burner Fitness

L-Theanine (60 mg)

L-Theanine is an amino acid often known for its ability to promote relaxation without drowsiness.

It’s also used in combination with caffeine to help take the edge off of caffeine’s stimulating effects.

This combination helps promote better attention and cognition, which may lead to better athletic performance during workouts.

L-Theanine is an okay ingredient to have in N2 Natural Nutrition fat burner to help balance the amount of caffeine.

Black Pepper (10 mg)

Black Pepper is commonly known for its distinct taste when used in cooking.

Research has shown that Black Pepper may help boost the absorption of other important nutrients, helping to increase their effects.

This is a great ingredient to have because it can give an extra boost to the other fat-burning ingredients and make them more effective.

Vitamin B6 (1.4 mg)

Also known as pyridoxine, Vitamin B6 is a water-soluble vitamin that plays several roles in your body.

Its two main functions are aiding metabolization of protein, fat, and carbs from food and producing red blood cells.

Vitamin B6 is an important vitamin to have to maintain normal body functions. A deficiency of this vitamin can cause tiredness and fatigue.

Chromium (40 mg)

Chromium is a trace mineral that has been shown to support nutrient metabolism.

There is some evidence to suggest that Chromium can aid in the maintenance of normal glucose levels.

Optimal nutrient metabolism is key to healthy eating and weight loss, so Chromium is a good ingredient to have.

N2 Natural Nutrition Ingredients Summary

There are a few great fat-burning ingredients in this N2 Natural Nutrition product, such as the Green Coffee and Green Tea.

However, with all these thermogenic ingredients, there is a high amount of caffeine in this formula, especially from the Guarana Extract.

This fat burner also contains some ineffective ingredients like the L-Carnitine.

Overall, this N2 Natural Nutrition weight loss supplement depends mainly on caffeine as its main thermogenic fat-burning ingredient. Though caffeine is effective, too much of it can cause unwanted side effects.

We would recommend a thermogenic fat burner with a variety of thermogenic ingredients besides caffeine, such as Tumeric. More fat-burning ingredients will help you get the optimal weight loss results you want faster.

N2 Natural Nutrition Side Effects

Potential Side Effects

N2 Natural Nutrition Fat Burner contains a high amount of caffeine in it.

If you are sensitive to caffeine, there is a risk of unwanted side effects that can occur including:

  • Insomnia
  • Jitteriness
  • Headache
  • Nausea
  • Vomiting
  • Stomach upset
  • Increased heart rate

If you have any medical conditions, allergies, or taking any other type of supplement, we recommend you speak with your doctor before taking N2 Natural Nutrition fat burner.

N2 Natural Nutrition Review

N2 Natural Nutrition Fat Burner Fitness Review

N2 Natural Nutrition Fat Burner Fitness is a weight loss supplement that claims to use thermogenic ingredients to boost fat burn, improve physical performance, and increase energy.

There are a few good thermogenic ingredients such as Green Coffee, Green Tea, and Guarana. However, these all use caffeine to increase metabolism for fat-burning.

This excessive amount of caffeine can lead to potential side effects such as nausea, insomnia, and jitteriness.

There are also a few ineffective ingredients such as L-Carnitine.

Would we recommend N2 Natural Nutrition Fat Burner? Probably not.

This thermogenic fat burner seems to only depend on caffeine to aid in weight loss. We would recommend a variety of thermogenic ingredients for better and effective fat burning.

N2 Natural Nutrition Fat Burner recommends taking two capsules daily. We suggest using a fat burner that provides 3-4 servings a day so that your body is constantly feeling the thermogenic effects throughout the day.


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