Top 5 Best Mct Oil for Ketosis ( Detailed Review)

To make the best use of something, it is important to know its pros and cons for the appropriateness. To understand the use of MCT oil, first try to understand the functioning of medium chain triglyceride as a mct oil keto which are used in keto diet. MCT Oil keto is Medium Chain Triglycerides oil. It is saturated fat which is not usually found in food items also known as Medium Chain Fatty Acids (MCFA). These oils can also be used in a normal diet for healthy benefits as wells as keto diet for weight loss.

The MCTs are designed in such a way that bypasses the bloodstream with going straight toliver where they are metabolized to ketones. The ketones are brain’s primary source of energy after glucose. There are different types of MCFA’s Caproic or hexanoic acid, Caprylic or octanoic acid, Capric aor decanoic acid and Lauric or dodecanoic acid.

MCT oils comprises C8 and C10, But sometimes also have C12. The strongest antimicrobial properties are in Lauric Acid but lauric acid is not present in all MCTs. MCT is found different types of food items. These are percentage of MCTs present in the following food items – Yogurt – 6.6%, Butter – 6.8%, Palm Oil – 7.9%, Cheese – 7.3%, Milk – 6.9%, Coconut Oil – 15%. Using  MCT oil boost up the keto level which helps in raising beta-hydroxybutyrate in the blood. Such a situation helps in diabetes, alzheimer’s, hypertension, and Crohn’s disease.  Apart from health conditions, MCT oil helps in increasing metabolism, lowering cholesterol level, better functioning of brain, and a better control on appetite.

MCT oil can be used by blending it in the coffee, salad dressings, adding to soup recipes, keto smoothies enriched with protein, and sushi. Mct oil power if found more convenient when travelling. On a daily basis, the intake of MCT oil should be 60 – 100 ml. Initially, the beginners should consume up to 15 ml every day for about 3 – 4 days to observe any kind of discomfort. If there is not any, the user may increase the amount gradually.

MCT oil keto can have some side-effects and the dieter may have gastrointestinal discomfort for which they may have the symptoms like – stomach ache, bloating, headache, bleching, nausea, abdominal cramps, or diarrhea. MCT oil is good for health but people with high cholesterol levels since it increase the LCT levels in the body which might not be safe and healthy. Also, it is recommended not to use MCT oil as a cooking oil due to its low smoking level.

Top 5 Mct oils available in market 

1. Bulletproof Brain Octane Oil

Bulletproof Brain Octane Oil

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The pure C8 MCT oil which helps in raising the ketones in the body with various uses in drinks and food. The Bulletproof Company has coffee outlets in the US and they create bulletproof mct oil. Other than coffee, they also have other supplements enriched with protein. Products like vibration plates, books, clothing accessories and biohacking supplements are also available.

The Bulletproof Brain Octane Oil should be taken one tablespoon each day having 130kcal, which has 14 grams MCT comprising of caprylic acid. The oil is available in different bottle sizes. A small sized bottle of bulletproof mct oil keto must be used before purchasing the big one since it is enriched in MCT content. 100% coconut oil without any use of palm kernel oil in its production. It is usually expensive since it is enriched with MCT and also one of the best MCT oil for keto.


  • Range of options available when it comes to content.
  • You can get a bottle of 3 ounce before you buy bigger size for trail
  • Content of MCT is more
  • No palm oil is there and it is made using complete coconut oil


  • Design is not good
  • C8 Mct oil is a bit costly

2. Onnit MCT Oil

Onnit MCT Oil

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Keto diet requires big changes in the diet and therefore one need to change their oil too. Onnit MCT oil is one of the best option can be used in soups and on salads. Onnit originated in 2010, with a focus on fitness and is established as a multimillion dollar. Alpha Brain, a premier product, is a supplemet supporting memory and focus. The company also has other supplements with sleep and nutrients in focus.

The term ‘Total Human Optimization” used by the company is in the reference to help users attain their goals. The MCT oil must be taken one tablespoon each day, which is 125 kcal, having 13.7 grams MCT comprising of caprylic, capric and lauric acids.

It has lauric acid which is beneficial in gut health because of the antibacterial properties. It is also gluten-free which does not have palm oil, and has low calorie content. Onnit MCT oil is available one size option.


  • Does contain lauric acid which is antibacterial in nature.
  • No palm oil is in there
  • Vegan
  • Gluten free and also dairy free
  • Low calories


  • No variety of content
  • There are some side effects mentioned by reviewers related to digestion
  • C8 Mct oil not available which is 100% pure.

3. Viva Naturals MCT Oil


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The company was originated in 2011 upcoming with various organic foods, essential oils, supplements and beauty products.

The company has a very own personalized checklist to ensure the quality of each product and serves the consumer with 100% efficiency. If found any discrepancy, they offer a guarantee of money-year within one year. The Viva Naturals MCT oil must be taken one tablespoon every day which is of 140kcal.

It is certified product, gluten-free and paleo-friendly. All other details of the product are on the website of the company, if the consumer is no able to find any specify product, they can directly call the company anytime ask for the needed information. This is one of the best mct oil for keto.


  • Vegan
  • Gluten free as well as paleo free
  • Transparency is there between customers and company
  • Guarantee of 100% money back is there


  • Calorie count is high
  • Only one size available

4. Sports Research MCT Oil Sports Research MCT Oil


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This MCT oil gives its user to view the certified tested certificate for them to be vigilant enough of the product. Everyone must have a detailed knowledge of what they are consuming; especially who like to keep updated what is new in the market. The products of the company Sports Research enhance the performance and health of people. They are committed to the quality of their services and equipment’s.

The MCT oil must be taken one tablespoon every day, which is 125kcal with 13.7 grams MCT content comprising of caprylic, capric, and lauric acid. It has lauric acid which is beneficial in gut health because of the antibacterial properties. It is also gluten-free which does not have palm oil, and has low calorie content.

The bottle of Sports Research MCT oil is available in two sized bottles. Though, there have been reviews of the bottle to be leaky. There have been reported cases of headache and diarrhea.


  • 2 sizes are available
  • Does contain lauric acid which is antibacterial in nature.
  • Vegan
  • It is keto certified, non GMO and also paleo certified
  • No palm oil is there
  • Low calorie content


  • Bottle can leak
  • There have been some cases of diarrhea and headache

5. Left Coast Performance MCT Oil

Left Coast Performance MCT Oil

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The only oil that makes use of organic coconut oil without the use of palm kernel oil is MCT oil by Left Coast Performance which is also known as mct oil costco. The company not only provides MCT oil Costco but also supplements for ketosis and bone broth. For details of each product, you may look the FAQ section on the website of the company.

The intake of the oil must be one tablespoon each day which is 126kcal, with 14 grams of MCT content comprising of caprylic and capric acid. The oil has relatively low calorie, but the MCT content is high, customized in USA.

The bottle of Left Coast Performance Oil is available only in one size. The reviews, details and description of all the products, supplements and equipment’s can be found on the official website of the company.


  • Vegan
  • Non GMO
  • Content of MCT is high
  • Low calorie count
  • USA made


  • Only 1 size available
  • Quality of plastic used is not good
  • Not much detail about the product on their website

All in All

So this was the complete article on best MCT oil for keto. If you have any questions related to MCT oil keto then you can mention them in the comments down below.