5 Best MCT Oils To Support Your Keto Diet

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Are you looking for the best MCT Oils?

You’ve come to the best review of MCT Oils!

MCTs or medium-chain triglycerides are fatty acids with unique characteristics that mainly benefit the keto diet.

The keto diet1 is a type of diet that entails taking foods high in healthy fatty acids and low in carbohydrates.

The goal is to force the body into a state known as ketosis, where the liver converts fat into energy rather than relying on glycogen.

The best MCT oils for keto are extracted from coconuts and can be added to coffee, shakes, meals, or even smoothies.

Because they have short fatty chains, they bypass digestion and can be readily used as a source of energy.

The liver converts them to ketones, compounds that quickly pass through the blood-brain barrier providing energy to the brain cells.

They also promote the production of peptides, hormones that induce the feeling of fullness.

This reduces the need to snack between meals, contributing to overall weight loss.

This review looks at five of the best MCT oil supplements available in the market today. You can use these in things such as coffee, and salad dressing, perfect!

It looks at what they are, how they work, their ingredients, and even their pros and cons.

It also answers some of the common questions you might have to ensure that you are fully informed as you select one to accompany your keto diet.

TOP 5: Best MCT Oils For Keto

1. Kiss My Keto MCT Oil

kiss my keto mct oil

Kiss My Keto MCT Oil is a dietary supplement designed to be used alongside a ketogenic diet.

One consumed, the liver converts it into ketones, which give instant energy to the body and brain.

Because it is quickly absorbed in the body, it is not stored as fat, which contributes to weight loss.

This MCT oil is made of 15 grams of fatty acids and is extracted from pure coconuts.

It comes in two variants, C8 or Caprilyc Acid, commonly known as ‘brain fuel’ for its ability to produce a high amount of ketones.

The other variant is C10, or Capric Acid, another type of oil that has high anti-inflammatory properties.

To support your ketogenic diet, you can take C8 alone, or you can boost its benefits with those of C10.

You can add a tablespoon to your morning coffee or smoothie to increase your energy and alertness during the day.

You can also use it as a pre or post-workout supplement to maximize fat-burning potential.

The manufacturer advises that you should not take more than three servings per day.

This keto supplement is manufactured by Kiss My Keto, a US-based brand that concentrates on ketogenic products.

It is available for purchase on the official website www.kissmyketo.com.

How it works?

Kiss My Keto MCT Oil is converted into ketones by the liver, providing a fast source of energy for the brain.

This gives you instant alertness and mental focus to get through your daily tasks.

This MCT oil induces a feeling of fullness, cutting the urge for constant snacking, which contributes to weight loss.

It also helps you maintain and stay in the fat-burning state of ketosis.

When taken before a workout, Kiss My Keto MCT Oil delays the production of lactic acid, which causes muscle fatigue and cramps.

This allows you to work out longer, again directly benefiting your weight loss goals.

Ingredients

Here are the top ingredients found in this MCT oil for keto that make it so effective:

  • Caprylic Acid: Caprylic Acid is one of the three medium-chain fatty acids or long-chain triglycerides found in coconut oil. It is often referred to as ‘the most ketogenic MCT’ due to its quick breakdown in the body, producing a quick and clean form of energy to the brain. It is also a potent anti-inflammatory and anti-bacterial2.
  • Capric Acid: This is another saturated fat abundant in coconut and kernel oil. It has potent antimicrobial properties and is useful in fighting viruses, bacteria, and inflammations. It is also a quick source of energy for the body due to its fast break down, and studies have shown that it is effective in weight loss.
Pros & cons
Pros
  • It is made from 100% pure coconut.
  • This oil promotes mental clarity, focus and boosts brain health.
  • It helps supports and maintains ketosis.
  • It is made in the USA in FDA approved labs.
  • This MCT oil can be added in food or drinks.
  • The formula does not contain any chemicals, solvents or additives.
  • It does not require refrigeration.
  • This product has numerous positive reviews on the official website.
Cons
  • Free US shipping is restricted to orders over $35.
  • The manufacturer does not offer a money-back guarantee.
  • Coconut is an allergen which might affect some people.

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2. Performance Lab MCT

performance lab mct oil

Performance Lab MCT oil is a dietary supplement that boosts health and performance in the body.

It optimizes brain function and health while providing it with a quick source of clean energy.

This MCT jumpstarts metabolism and improves fat loss across all diet programs, including the ketogenic diet.

It is made from C10 and C8 oils derived from organic, non-GMO coconuts.

The C8 and C10 forms are more comfortable to digest than coconut oil and have been triple filtered to ensure purity and quality.

Performance Lab MCT can be added to meals, smoothies, shakes, or drinks and can be taken by anyone looking for a clean source of energy.

However, the manufacturer recommends that you do not exceed one teaspoon per day.

This oil is manufactured by Opti Nutra, a health Supplements Company based in the United Kingdom.

It ships worldwide and is available for purchase on the official website www.performancelab.com.

How it works?

Performance Lab MCT is made from two of the most effective MCT oils, C10 and C8.

Because of their structure, they are quickly absorbed into the body and used as a fuel source.

Once in the liver, they are converted to ketones, providing a source of fuel for the brain, which takes up 20% of the body’s energy.

During ketosis, glucose runs low, and this can result in brain fog, irritability, and poor memory.

When glucose is low, the brain turns to ketones to fuel its functions.

MCT oil, therefore, plays a crucial role in providing the brain with these much-needed ketones to function correctly.

Ketones from Performance Lab MCT oil also increase mitochondria in brain cells and protect them from free radicals, promoting brain health.

This oil also supports metabolism, supports intense training, and increases fat burning.

Ingredients

Here are the top ingredients found in this MCT oil for keto that make it so effective:

  • C8 – Caprylic Acid: This formula contains 60% caprylic acid. This medium-chain fatty acid is found in coconuts, palm oil, and in some types of dairy. It has many health benefits and is used to support ketogenic diets for its ability to act as a quick energy source for the body.
  • C10 – Capric Acid: Capric Acid is also a medium-chain fatty acid with ten carbon atoms. Because of its short carbon chain, it is quickly absorbed into the body, providing fuel for the brain and muscles during a workout.
Pros & cons
Pros
  • It is made from 100% non-GMO organic coconuts.
  • Promotes cognitive function and brain health.
  • Supports weight loss and boosts metabolism.
  • The formula is triple distilled to ensure quality.
  • Suitable for vegans.
  • Does not contain caffeine, gluten or any banned substances.
  • Can be easily added to meals, shakes or juices.
  • Manufactured in GMP certified facilities.
  • The manufacturer offers a 30-day performance promise.
Cons
  • Contains tree nuts (coconut) which is an allergen.
  • Free shipping is offered only for the three month supply.

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3. MCT Keto Capsules

mct keto capsules

MCT Keto Capsules are designed to support a ketogenic diet by adding healthy fats and promoting ketosis. A perfect alternative to brain octane.

Ketosis is the state where the body burns fat for energy instead of carbohydrates.

They also reduce sugar cravings, boost weight loss, and prevent long term weight gain.

These capsules are formulated from organic coconuts and contain only 11 grams of calories per tablet.

Some supplements come in the form of liquid oil or powder, but this formula comes in the form of capsules which are more efficient to use.

To get the best results, the manufacturer recommends that you take two capsules per day.

Because MCT oil supplements can cause gastrointestinal distress, you should take it with a meal.

These keto capsules are manufactured by Evolution Slimming, a weight loss Supplements Company based in the UK.

How it works?

MCTs or medium-chain triglycerides are healthy fatty acids that are easily converted into energy in the body.

During ketosis, the body runs low on glycogen due to low carbohydrate intake.

MCT oils bypass digestion and quickly convert to ketones that play a crucial role in supplying the body with quick energy.

This not only helps the body to function but also enables it to stay in ketosis, ensuring fat burning and weight loss.

This MCT oil also induces a feeling of fullness, reducing hunger and sugary cravings.

Ingredients

The top ingredient in this MCT oil for keto that makes it so effective is:

  • MCT Oils: These groups of oils are commonly extracted from the coconut, although they are also found in palm oil and some dairy. There are four types with C8 and C10 being the most used.
Pros & cons
Pros
  • Promotes ketosis and weight loss.
  • Supports energy and focus.
  • Made from natural, organic coconuts.
  • Contains only 11 calories per capsule.
  • Comes in easy to swallow soft gels.
  • Safe for long term consumption.
  • Gluten and caffeine-free.
Cons
  • Can cause gastrointestinal distress.
  • Contains tree nuts.
  • Not suitable for vegetarians as it contains pork gelatine.

4. Sports Research MCT Oils

sport research mct oil

Sports Research MCT Oils is a dietary supplement that acts as fuel for the brain and body in a ketogenic diet.

It is formulated from organic coconut and contains the full spectrum of MCTs.

It suppresses cravings and gives you the energy to sustain strenuous workouts, supporting your weight loss goals.

This supplement can be used as an alternative to traditional oils or added to shakes, smoothies, and other energy drinks.

First-time users are advised to start with one tablespoon per day, which can be increased to a maximum of three tablespoons per day.

Since it may cause gastrointestinal irritation, it is best to take it with a meal.

This oil is manufactured by Sports Research, a family-owned company that has been making health and wellness supplements for close to 40 years.

It is available for purchase from the official website as well as e-commerce store Amazon.

How it works?

This MCT oil is quickly and easily absorbed in the gastrointestinal tract, acting as a fast source of energy for the body.

This is because it has fewer carbon atoms, a factor that determines the speed at which it is broken down in the body.

It is also converted into ketones by the liver, an essential source of brain fuel.

These ketones easily cross the blood-brain barrier, improving cognitive function.

Their quick digestion results in the body burning more fat, even in times of rest.

Ingredients

Here are the top ingredients found in this MCT oil for keto that make it so effective:

  • Caprylic Acid (C8): This MTC is an excellent source of brain fuel as it metabolizes quite fast.  It is also said to be the most ketogenic, meaning that it is changed to ketones which supports the ketosis. It also promotes gut health.
  • Capric Acid (C10): Capric acid is a fatty acid also found in coconut and palm kernels. It is a potent anti-inflammatory, anti-bacterial, and anti-fungal, which is useful in treating digestive disorders and inflammations while also lowering cholesterol.
  • Lauric Acid (C12): Lauric Acid has similar properties to the other MCT oils, but unlike them requires processing in the liver before being converted to energy. It has numerous health benefits and promotes weight loss.
Pros & cons
Pros
  • Acts as instant fuel for the body and brain.
  • Supports ketosis.
  • Made from 100% organic coconut oil.
  • Can be used as a replacement for traditional oils.
  • It is odorless and tasteless.
  • The formula is third-party certified for quality.
  • It is keto and vegan certified.
  • Comes in oil, powder, and soft gel variations.
Cons
  • Contains tree nuts which are an allergen.
  • Can cause gastrointestinal discomfort such as diarrhea.
  • Reacts with certain plastics and foam cups.

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5. Nature’s Way Organic MTC Oil

nature's way mct oil

Nature’s Way Organic MTC Oil is a dietary supplement made from high-quality coconut oils.

It has many benefits, such as providing fuel for the body and brain and promoting a feeling of satiety, resulting in weight loss.

Because of these benefits, it is highly recommended for those who are on restrictive carb diets such as keto and paleo.

This oil is convenient to use as you can simply add it to your coffee, shake, or smoothie.

Like most other MCT oils, taking it by itself can cause gastrointestinal discomfort, and this is why you should add it to a drink or meal.

This supplement is manufactured by Nature’s Way, a company founded in 1969 that makes more than 1000 health and wellness supplements.

It is available for purchase from Amazon, iHerb, Walmart, and several other e-commerce stores.

How it works?

Nature’s Way MCT Oil uses its two main ingredients, capric acid, and caprylic acid, to bring you the promised benefits.

When ingested, these are quickly metabolized in the body and transformed into energy.

In a ketogenic diet, the body is deprived of energy made from carbohydrates, so these oils are quickly converted to an alternative fuel.

This is used by the brain to improve its functions and is also by the body to fuel activities such as exercise.

Ingredients

Here are the top ingredients found in this MCT oil for keto that make it so effective:

  • Caprylic Acid: This fatty Acid is the primary source of energy for the brain in the form of ketones
  • Capric Acid: Other than energy, this acid has anti-inflammatory properties that protect cells from free radical damage
Pros & cons
Pros
  • Provides fuel and energy for the body and brain.
  • Contributes to weight management.
  • The manufacturer has a long and respectable reputation.
  • Available in various e-commerce sites.
  • Can be added to salads, drinks or meals.
Cons
  • Many users complained of diarrhea after use.
  • Contains tree nuts.

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FAQ (Frequently Asked Questions)

mct oil

What are MCT oils for keto?

These oils are keto are dietary supplements formulated from medium-chain triglycerides extracted mostly from coconuts.

These oils have been found to be beneficial in providing energy to the body, especially in calorie-restrictive diets and weight loss programs.

They are often sold in the form of oils and powders that can be added directly to meals or drinks, or even in capsule form.

What are some of the benefits of MCT oils for keto?

  • They provide pure energy to the brain improving cognitive function.
  • Good to support and help maintain the state of ketosis.
  • Will promote weight loss.
  • They induce hormones that suppress appetite and reduce sugary cravings.
  • Boost satiety, cutting out the need for snacking between meals.
  • These oils discourage fat storage in the body.

Who should use MCT oils?

These oils can be used by anybody, man or woman, who is looking to lose weight and keep it off.

They are especially recommended for those who are observing a low carb diet, such as the ketogenic diet.

This is because they act as an alternative source of energy, especially to the brain, in times of calorie restriction.

They also support the process of ketosis, which leads to weight loss.

Which ingredients should I expect to see in MCT oils for keto?

Some of the ingredients commonly used are:

  • Capric Acid
  • Caprylic Acid
  • Lauric Acid

How can I decide which MCT oil for keto to use?

When it comes to keto oils, the ingredients are likely to be the same in most.

That doesn’t mean that they are equal, unfortunately.

You want to choose a supplement that uses pure, organic coconut, as opposed to hydrogenated, GMO coconuts.

Out of the four MCT oils, C8 is the most potent, so you should ensure that the oil you choose contains it.

Other factors to consider after this include cost, manufacturer reputation, and availability, and user testimonials.

What are the side effects?

One of the most common side effects of MCT oils is irritation to the gastrointestinal tract.

This could result in diarrhea, nausea, or even constipation.

Some of the negative reviews we have seen from most users confirm that they experienced diarrhea initially, but this resolved with time.

Another possible side effect is an allergic reaction caused by coconut, which is a tree nut.

Should I combine a gym workout with MCT oils?

Yes, this would be beneficial. MCT supplements are incorporated to support a ketogenic diet with the aim of weight loss.

Combining a low carb high fat diet with regular exercise will result in weight loss and improved health.

Conclusion

mct oil benefits

For most people, weight loss is one of the most challenging things to achieve.

This has resulted in the creation of numerous diets that promise to trigger weight loss.

One of the most popular weight loss programs is the ketogenic diet.

Also, they have been proven to be a crucial component in the success of a ketogenic diet as they provide energy and boost ketosis.

In this review, we have looked at five of the best MCT oils for keto available in the market.

These supplements are derived from 100% coconut oil and contain the most effective MCTs.

We, therefore, feel confident about recommending any of them for your weight loss journey.

Keep in mind that these oils can cause gastrointestinal irritation, so take only the recommended dose accompanied by a meal or drink.

If you are pregnant or taking other medication, you should consult your doctor before you start taking MCT oils.

References

  1. Swink, Traci D., E. P. Vining, and John M. Freeman. “The ketogenic diet: 1997.” Advances in pediatrics 44 (1997): 297-329. https://europepmc.org/abstract/med/9265974
  2. Wlaź, Piotr, et al. “Anticonvulsant profile of caprylic acid, a main constituent of the medium-chain triglyceride (MCT) ketogenic diet, in mice.” Neuropharmacology 62.4 (2012): 1882-1889. https://www.sciencedirect.com/science/article/pii/S0028390811005193

About the author

Shelley Lewis RD, LD, CDE
Shelley Lewis RD, LD, CDE

Shelley is a registered dietician. She loves to help people to explore and improve all aspects of wellness to live a healthy, nutritious life. In spare she shares her knowledge with ThinkMelon's readers.

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