6 Best MCT Oil Supplements (2022) Reviewed and Compared

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Healthy fat is in right now.

MCT (medium-chain triglycerides) oil has become a popular supplement in recent years for weight loss and enhanced athletic performance. However, the claims to support this are often anecdotal and not always substantial. Today we’ll talk about whether an MCT oil supplement is worth the try and the best options currently on the market.

What is MCT Oil?

MCT (medium-chain triglycerides) are fats found in foods like dairy, palm kernel, and most abundantly, coconut oil. Their medium chain length allows them to be quickly absorbed or turned into ketones, a non-carbohydrate source of energy that helps control the body’s metabolism.

In other words, MCT is more likely to be used as energy than stored as fat in the body.

MCT oil in its supplement form contains a concentrated source of man-made MCT. The oil is made through fractionation, a process that isolates and extracts MCT from palm kernel or coconut oil.

MCT oil typically consists of one or a combination of medium-chain fatty acids, including caproic acid (C6), caprylic acid (C8), and capric acid (C10). So, there’s a good chance you’ll see those ingredients listed on an MCT oil label.

Why Should You Take an MCT Oil (Medium-chain triglycerides) Supplement?

MCT oil is known primarily for its ability to aid weight loss.

One study demonstrated that MCT can potentially increase fullness in overweight males. Similarly, another study suggested that MCT might stimulate weight loss.

MCT oil is also often marketed as a performance-enhancing supplement, although evidence isn’t strong. This study showed that eating a pre-workout snack containing MCT reduced lactate acid build-up during exercise, but this difference compared to the control group was small.

In addition, MCT oil can also potentially help with a variety of health issues.

Due to its role in ketone production, studies suggest that MCT might improve brain functioning and minimize symptoms of Alheimzer’s disease.

According to a different study, MCT might also help treat epilepsy, as ketogenic diets have shown to help manage the disorder in the past.

The Best 6 MCT Oil (Medium-chain triglycerides) Supplements

*Note: We do have affiliate links throughout this article, which means we receive a commission if you purchase from any of our links. This supports our mission to bring complicated health and fitness info in an entertaining package. And it keeps us from putting up annoying things like banner ads. Those suck.

1) Nature’s Way Organic MCT Oil

organic mct oil

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Price: $28.08

Nature’s Way Organic MCT Oil contains high-quality ingredients for a value you can’t beat. It consists of only Caprylic Acid (C8) and Capric Acid (C10) derived from organic coconut, so you don’t have to worry about any filler ingredients. You can mix it into your favorite shake, smoothie, and coffee or add it to your yogurt and salad. It contains a two-month supply if taking the recommended one tablespoon (15 ml) per day.

2) Microingredients Organic MCT Oil Powder

microingredients mct oil

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Price: $35.94

Microingredient’s Organic MCT Oil Powder is perfect if you prefer a powder-based supplement.

Or, you might just like to sneak your health supplements into a tasty beverage. This powder can be added to any shake, smoothie, or coffee and even comes with a cup for scooping. It’s vegan and made of Caprylic acid (C8) and capric acid (C10) derived from organic coconut, so you know you’re getting what you need and nothing else. It provides about forty servings.

3) NOW Foods Caprylic Acid

NOW caprylic acid

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Price: $11.77

NOW Foods Caprylic Acid (C8) is a capsule-based supplement for the most affordable cost on our list. Each capsule contains 600mg of MCT oil derived from coconut and palm kernel oils. Plus, each bottle contains a 100-day supply if you take the recommended amount of one capsule per day. That’s 100 servings for just over $10.

4) NOW Sports MCT Oil

NOW mct oil for cooking

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Price: $25.22

NOW Sports MCT oil is derived from sustainable coconut and palm kernel oil. What’s cool about this product is that it can not only be used as a substitute for conventional oils like sauces and salad dressings, but it also comes in multiple flavors for all of your cooking needs. You can get about sixty servings if taking the recommended one tablespoon (15 ml) per day.

5) Sports Research MCT Oil

sports research mct oil

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Price: $26.00

Sports Research MCT Oil is a great option for alternative diets. It’s vegan, dairy, gluten-free, and organic. You can mix a tablespoon (15 ml) of this into any shake, smoothie, or dressing for an added energy boost. It’s a 32-ounce bottle, so this is also a great bulk option at a fair price point. Plus, it’s unflavored which means it can be used in any recipe.

And unflavored MCT oil truly tastes like nothing.

6) Dr. Mercola Mitomix Keto Creamer

dr. mercola keto creamer

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Price: $36.31

Happen to need an MCT oil that doubles as a coffee creamer? Dr. Mercola’s Keto Creamer can be mixed with any beverage but tastes especially good when paired with coffee. It contains both caprylic acid (C8) and grass fed butter, which naturally has MCT in it. It’s one of the more specific and expensive options on the list (providing only 15 servings per package), but if you’re a coffee lover, it’s worth the try.


Are there any drawbacks?

MCT oil is considered to be a safe supplement. There are no known adverse interactions or severe side effects. Mild side effects include nausea and diarrhea. It is a fat, after all, so too much can upset your digestive system.

People with Type 1 Diabetes should avoid taking an MCT oil supplement because of its role in ketone production. Excess ketone can lead to health risks for those with Type 1 Diabetes.

If you’re looking for a supplement to support weight loss or enhance athletic performance, MCT might be worth the try. However, the best way to determine if an MCT oil is right for you is by consulting a healthcare professional.

About the Author

Kelly is a Hawaii-based wellness writer. She graduated with her Master's degree in English and combines her background in health care, wellness, and fitness with her writing background to create content for various health-related companies. In her free time, you'll find her reading on the beach or training for her next half marathon.

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