Last updated: August 11, 2021

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Welcome to our big MCT oil test 2021. Here we present all the MCT oils that we have tested in detail. We have compiled detailed background information and added a summary of customer reviews on the internet.

We would like to make your purchase decision easier and help you find the best MCT oil for you. You will also find answers to frequently asked questions in our guide. Furthermore, you will also find some important information on this page that you should definitely pay attention to if you want to buy MCT oil.




The most important facts

  • MCT oil can be considered a dietary supplement consisting primarily of medium-chain triglycerides, which include capric and caprylic acid (C10 and C8). MTC oil is produced on the basis of palm oil or coconut oil in a chemical manufacturing process.
  • MCT oil is taken to improve mental and physical performance and can thus serve as a source of energy, as MCT oil metabolises quickly. The oil has antibacterial, antiviral and antifungal properties.
  • The product is available in different dosage forms such as drops, oil, powder or capsules. The oil itself is odourless and tasteless and can be taken to prepare shakes, muesli, Bulletproof Coffee and much more.

The Best MCT Oil: Our Picks

Guide: Questions you should ask yourself before buying MCT oil

What is MCT oil?

MCT oil is a medium-chain triglyceride, also known as "medium chain triglyceride". These are also considered saturated fatty acids and are differentiated by their number of carbon atoms. The following table shows an overview of the medium-chain triglycerides.

Accordingly, lauric acid has 12 carbon atoms and does not have a double bond. The properties of lauric acid are described as follows (C12:0).

medium-chain triglycerides abbreviation
lauric acid (C12:0)
Capric acid (C10:0)
Caprylic acid (C8:0)
Caproic acid (C6:0)

Some include lauric acid (C12:0) among the medium-chain fatty acids, but it takes the body longer to absorb it and is therefore considered more of a long-chain fatty acid. Lauric acid is found in coconut oil or palm oil. The following list shows foods that contain small amounts of MCT oil. The information always refers to the proportion of medium-chain trigylcerides as a percentage of the total fat content.

Food proportion of MCT oil in %
Coconut oil 15 %
Palm kernel oil 8 %
Butter 7 %
Milk 7 %
Cheese 7 %
Yoghurt 6 %

How is MCT oil produced?

MCT oil is extracted from coconut or palm oil. It is not a natural or organic product. The fatty acids are split off from the glycerol by enzymes from genetically modified microorganisms and distilled under vacuum so that the medium-chain triglycerides can be isolated as the end product.

Through this process, an odourless and tasteless oil can be obtained that has a high content of MCT oil.

How does MCT oil work?

Antibacterial and antiviral

MCT oil is known for its antibacterial and antiviral effects and can therefore be used to fight fungal diseases. Caprylic acid in particular is said to have antifungal effects.

Carpic acid as well as lauric acid can fight viruses and pathogens in the body and thus alleviate a herpes infection in the body, for example.

Improves mood and energy

With the help of MCT oil, mood and energy metabolism can be positively influenced. The brain in particular needs fatty acids for performance and concentration. Only when the brain has sufficient fatty acids can it ensure smooth functioning.

Cognitive processes in particular, including memory and the ability to concentrate, depend on the brain being properly supplied with vital substances. The same applies to energy levels and well-being or mood. MCT oil is said to be an excellent source to supply the brain with the necessary fatty acids. In fact, a scientific study in 2004 proved that MCTs contained in coconut oil can significantly optimise cognitive performance with regard to memory. Positive changes were also observed in patients with Alzheimer's disease. (1)

Supports the cardiovascular system

MCT oil also has a positive effect on the cardiovascular system, as it can support weight reduction, which also reduces the amount of body fat. A high body fat percentage poses a particular risk of high blood pressure, diabetes, cardiovascular diseases and lipometabolic disorders.

Due to the thermogenic effect, MCT oil could contribute to the prevention of such secondary diseases caused by obesity. As a result, diseases that are classified as metabolic syndrome are reduced. (2)

Many people like to take MCT oil together with coffee. (Image source: 123rf.com / thitarees)

These include diabetes, high blood pressure, arteriosclerosis and obesity. A healthy, balanced, dietary nutrition plan in combination with MCT oil is recommended.

Weight loss

A ketogenic diet is followed by many people with a desire to lose weight. MCT oil can have a similar effect without having to give up or reduce carbohydrates. The advantage is that the organism uses the ketones to provide the body with energy; carbohydrates play a subordinate role.

Because body fat is inhibited, carbohydrates are also no longer stored to such an extent, which can lead to a weight deficit. Studies support this assumption. (3)

Performance

The already mentioned fast absorption of fats leads to the fact that MCT is quickly converted into cellular energy. In addition, MCT has a high energy density. Because of this, athletes like to use MCT oil 2 hours before or after a workout. In the pre-workout phase, it gives you energy and lets you really power through your workout.

In the post-workout phase, your body benefits from the muscle-building properties, because MCT prevents the catabolic breakdown of proteins after intensive training sessions. MCT oil can help improve your physical and athletic performance. (4)

What are the side effects of MCT oil?

In general, there are hardly any known side effects when taking MCT oil. MCT oil is classified as a fat and should therefore be used with care at the beginning.

The body may react with diarrhoea, flatulence or abdominal pain if the dose is too high.

Who is MCT oil suitable for?

In principle, MCT oil is suitable for everyone who wants to protect themselves from diseases and do something good for their body. The following groups of people use MCT oil specifically:

  • Athletes who want to perform better and have increased energy needs
  • People who want to lose weight
  • Elderly people to protect against Alzheimer's, dementia or Parkinson's disease
  • Working people who want to increase physical and mental performance

What does MCT oil cost?

MCT oil is offered in different forms and quantities. For comparability, the price range is given here in 100 ml. This can range from 2.00 euros to 9.98 euros/100 ml. When choosing MCT oil, it is important that not only the price is considered as a purchase criterion, but that other properties are taken into account that describe the quality.

How is MCT oil taken?

At the beginning of the intake, a lower dose is recommended to avoid digestive problems. Half a teaspoon to a whole teaspoon of MCT oil can be taken in the first phase. After one week, the dose can be increased slightly. People who already consume coconut oil daily can start with just one teaspoon of MCT oil at the beginning.

In general, MCT can be taken before a meal, in a meal or after a meal. It is important that you listen to your body and observe the reactions when it is the best time for you to take it. For those who want to benefit from the energy and performance boost, it is best to take MCT oil in the morning to get added value from it during the day.

What are the alternatives to MCT oil?

In itself, coconut oil is a popular alternative oil among health-conscious people. It has a high content of lauric acid, but there is little of the medium-chain fatty acids such as caprylic acid, capric acid. Caproic acid is only present in very small amounts. The lauric acid in coconut oil is not metabolised as quickly as genuine MCT oil, which is suitable for fast energy production. In coconut oil, the proportion of lauric acid is more than 50 %.

This has an antimicrobial effect and has a positive influence on intestinal health. In conventional MCT oils, a proportion of the cheaper and less effective lauric acid is often added, so it is important to check the respective MCT oil composition before buying.

In the following table you can see the respective fat with the respective fat content in coconut oil:

Medium-chain fatty acid proportion in coconut oil in %
Caproic acid (C6) minimum content
Caprylic acid (C8) approx. 6 %
Capric acid (C10) approx. 9 %
Lauric acid (C12) approx. 50 %

Decision: What types of MCT oil are there and which is right for you?

If you want to get MCT oil, there are two main options you can choose between:

  • MCT oil from coconut oil
  • MCT oil from palm oil

The different types each come with advantages and disadvantages. Depending on what you prefer, a different type is suitable for you. The following section will help you decide.

What distinguishes MCT oil from coconut oil and what are the advantages and disadvantages?

Coconut oil is extracted from the fruit of the coconut palm, namely the coconuts. In the body, the medium-chain fatty acids are metabolised quickly and increase the energy consumption in the body. It can also be used to support a low-carb diet. For example, it is used as an appetite suppressant and is also low in calories compared to other oils.

Unfortunately, coconut oil used for frying contains only few vitamins and minerals such as calcium and vitamin E. In comparison, the same amount of butter contains more calcium, magnesium, iron and carotenoids.

Advantages
  • MCT from coconut oil is quickly metabolised
  • used for food production as well as cosmetics
  • coconut oil supports a low-carb diet
Disadvantages
  • Contains few vitamins and minerals
  • long transport routes to Europe

Another disadvantage is that, from an ecological point of view, long transport routes have to be covered for coconut oil to be sold in Europe. Other domestic types of oil have a better ecological footprint.

What distinguishes MCT oil from palm oil and what are the advantages and disadvantages?

Palm oil is made from the fruit of the oil palm. Here you can find the advantages and disadvantages of palm oil. Compared to rapeseed, sunflower or soybean oil, palm oil requires less cultivation area than alternative types of oil and is therefore a crop with a higher yield.

Palm oil is often used as an ingredient in cosmetics and food. It protects against free radicals and cares for dry skin. It is also used to improve the taste of food, for example in chocolate, so that it melts particularly well in the mouth.

Advantages
  • High-yield crop
  • requires little acreage
  • ingredient used in cosmetics and food to improve taste
Disadvantages
  • Monocultures are cultivated
  • deforestation of the rainforest forced
  • decline in biodiversity
  • livelihoods of the farming population robbed

The palm oil plant grows best in the rainforest, so large amounts of rainforest are being cleared to grow monocultures so that palm oil can be produced effectively. The negative consequences are that the habitat of numerous animal and plant species is destroyed.

The orangutans and tigers are particularly affected by the extinction of species. Furthermore, the livelihood of the farming population is being destroyed by land grabbing.

Buying criteria: You can compare and evaluate MCT oil based on these factors

Are you interested in buying MCT oil? In the following, we would like to explain in more detail the criteria you can use to compare and evaluate MCT oil.

  • Dosage of medium-chain triglycerides
  • Without additives
  • Dosage form

Dosage of medium-chain triglycerides

The proportion of the respective medium-chain triglycerides plays a role in the purchase decision. Therefore, you can find out about the specifics here.

Caproic acid (C6)

Caproic acid is quickly metabolised in the body and converted into ketone bodies. The taste is a disadvantage. It is described as foul. Caproic acid can also cause stomach and digestive problems.

Caprylic acid (C8)

Caprylic acid is metabolised very quickly in the body and serves as fuel for the cells. This fatty acid is considered the most valuable, as it is especially valued for its antimicrobial effect and shows stronger effects than lauric acid.

Capric acid (C10)

Capric acid is absorbed in the body somewhat more slowly than caprylic acid, yet it is metabolised without activity from the liver and is an important source of energy for health-conscious people.

Lauric acid (C12)

As already mentioned above, coconut oil contains lauric acid, which also makes up the largest proportion of fatty acids in coconut oil. Lauric acid has to be metabolised differently in the body than the rest of the MCT oils, which is why it is not considered a medium-chain fatty acid despite the classification.

When choosing MCT oil, care should be taken to ensure a high proportion of caprylic and capinic acid, where both make up at least 90 per cent, for a good effect in the body.

"Therefore, MTC oil with pure caprylic acid (C8) is considered the most effective form as it is metabolised the fastest and serves as a power source."

Without additives

When buying MCT oil, it is important that it is free from other additives and that it is 100% pure oil. The oil should therefore be free of artificial additives, colourings, stabilisers or flavourings, gluten-free, lactose-free, GMO-free and vegan in order to positively support a healthy diet or a selected diet with high-quality ingredients.

Dosage form

The tasteless and odourless MCT oil is offered in different dosage forms:

  • Drops
  • Powder
  • Capsules
  • Oil

All can serve as a food supplement. The powder is easier to stir into mueslis and drinks than the oil. MCT oil is particularly suitable for salads or the typical Bulletproof Coffee.

To take the oil, a teaspoon is needed for dosing. Capsules or drops are more suitable for on the go or when travelling, as MCT oil is easy to take. Capsules may contain other additives such as flavour enhancers or maltodextrin.

Facts worth knowing about MCT oil

What is the shelf life of MCT oil and how should it be stored?

The same recommendations apply to the shelf life and storage of MCT oil as to conventional oils.

The oil should be stored away from light and at low temperatures. To ensure that the effectiveness of the ingredients is not lost, the oil should not be stored above 20 degrees Celsius room temperature. If the oil bottle remains sealed, a shelf life of about two years can be assumed.

Preparation ideas with MCT oil

There are different ways to prepare MCT oil. It can be added to the following recipes.

  • Muesli
  • Soups
  • Sauces
  • Smoothie
  • Salad
  • Bulletproof Coffee.

A Bulletproof Coffee is a coffee drink that consists of pure coffee, butter and MCT oil. Bulletproof Coffee can be drunk early in the morning and provides the body with a long-lasting feeling of satiety and energy. Bulletproof Coffee is also used to support weight loss.

MCT oil is ideal for preparing delicious smoothies
(Image source: unsplash.com/ Tara Evans)

100 % pure MCT oil should only be used for the subsequent refinement of dishes in order not to lose its effect.

(Image source: 123rf.com / Naumenko O.)

References (4)

1. James E. Galvin. OPTIMIZING DIAGNOSIS AND MANANGEMENT IN MILD-TO-MODERATE ALZHEIMER’S DISEASE. Neurodegener Dis Manag. 2012 Jun; 2(3): 291–304.
Source

2. Tsuji H, Kasai M, Takeuchi H, Nakamura M, Okazaki M, Kondo K. Dietary medium-chain triacylglycerols suppress accumulation of body fat in a double-blind, controlled trial in healthy men and women. J Nutr. 2001 Nov;131(11):2853-9.
Source

3. Koji Nagao, Teruyoshi Yanagita. Medium-chain fatty acids: Functional lipids for the prevention and treatment of the metabolic syndrome. Pharmacological Research. March 2010; Volume 61, Issue 3, Pages 208-212.
Source

4. Berning JR. The role of medium-chain triglycerides in exercise. Int J Sport Nutr. 1996 Jun;6(2):121-33.
Source

Why you can trust me?

Wissenschaftliche Studie
James E. Galvin. OPTIMIZING DIAGNOSIS AND MANANGEMENT IN MILD-TO-MODERATE ALZHEIMER’S DISEASE. Neurodegener Dis Manag. 2012 Jun; 2(3): 291–304.
Go to source
Wissenschaftliche Studie
Tsuji H, Kasai M, Takeuchi H, Nakamura M, Okazaki M, Kondo K. Dietary medium-chain triacylglycerols suppress accumulation of body fat in a double-blind, controlled trial in healthy men and women. J Nutr. 2001 Nov;131(11):2853-9.
Go to source
Wissenschaftliche Studie
Koji Nagao, Teruyoshi Yanagita. Medium-chain fatty acids: Functional lipids for the prevention and treatment of the metabolic syndrome. Pharmacological Research. March 2010; Volume 61, Issue 3, Pages 208-212.
Go to source
Wissenschaftliche Studie
Berning JR. The role of medium-chain triglycerides in exercise. Int J Sport Nutr. 1996 Jun;6(2):121-33.
Go to source
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