What Does MCT Oil Come From? Understanding the Sources

Table of Contents

1. Introduction
2. What Exactly Are Medium-Chain Triglycerides?
3. The Primary Sources of MCT Oil
4. The Four Types of MCTs
5. How MCT Oil Is Extracted: The Fractionation Process
6. Natural Food Sources of MCTs
7. Why We Choose Coconut Over Palm
8. MCT Oil vs. Coconut Oil: A Clear Distinction
9. How to Use MCT Oil for Maximum Benefit
10. Bioavailability and the "Shortcut" to the Liver
11. Quality Standards: What to Look For
12. The Role of MCT in a Ketogenic Lifestyle
13. Sourcing for a Higher Purpose
14. Bottom Line
15. FAQ

Quick Answer: MCT oil is primarily derived from coconut oil or palm kernel oil through a process called fractionation, which isolates the medium-chain fatty acids. While it occurs naturally in dairy products like butter and milk, concentrated MCT oil is a refined supplement designed for rapid energy and metabolic support.

Introduction

There was a time when all dietary fat was considered the enemy. Most of us grew up being told to avoid it at all costs if we wanted to stay fit or healthy. Today, we know better. High-quality fats are essential for brain health, hormone production, and sustained energy. Among these beneficial fats, one has risen above the rest for those living an active, adventurous lifestyle: MCT oil.

You might see MCT oil in your morning coffee or listed as a key ingredient in performance supplements. But if you are putting something into your body every day, you should know exactly where it originates. Understanding what MCT oil comes from—and how it is made—is the first step in choosing a product that aligns with your wellness goals.

At BUBS Naturals, we believe in total transparency. We want you to know the "why" and the "where" behind every scoop. In this guide, we will break down the natural sources of medium-chain triglycerides, the extraction process that creates a concentrated oil, and why the specific source of your MCTs matters for both your body and the planet.

What Exactly Are Medium-Chain Triglycerides?

To understand where the oil comes from, we first have to look at its molecular structure. All fats are made of chains of carbon and hydrogen atoms. These are called triglycerides. Most of the fats in the standard American diet are long-chain triglycerides (LCTs). These have 13 to 21 carbon atoms in their chains.

Medium-chain triglycerides (MCTs) are different. As the name suggests, their chains are shorter, containing between 6 and 12 carbon atoms. This difference in length might seem small, but it completely changes how your body processes the fat.

Because the chains are shorter, your body can break them down almost instantly. Most fats require a long journey through the digestive system, involving bile and pancreatic enzymes. They then travel through the lymphatic system before reaching the bloodstream. MCTs take a shortcut. They go straight to your liver, where they are converted into ketones. Ketones are a highly efficient fuel source that can cross the blood-brain barrier to provide mental clarity and physical energy.

The Primary Sources of MCT Oil

MCT oil does not exist as a standalone "well" in nature. It must be extracted from whole-food sources that naturally contain high concentrations of these specific fats. There are two main commercial sources used to create the concentrated liquid or powder supplements you see on shelves.

Coconut Oil

Coconut oil is the most common and popular source for high-quality MCT oil. Roughly 50% to 60% of the fat in coconut oil consists of MCTs. However, not all of these are the "fast-acting" MCTs people usually want. Coconut oil is very high in lauric acid (C12), which behaves more like a long-chain fat in the body. To create pure MCT oil, manufacturers must remove the longer chains and the lauric acid to leave behind the most efficient fatty acids.

Palm Kernel Oil

The other major source is palm kernel oil. It is important to distinguish palm kernel oil from standard palm oil. Palm oil comes from the fruit of the palm tree, while palm kernel oil comes from the seed. Like coconut oil, it is naturally high in medium-chain fats. While it is an effective source of MCTs, it often comes with environmental concerns regarding deforestation and habitat loss. We prioritize coconut-derived sources because they are generally more sustainable and produce a cleaner end product.

The Four Types of MCTs

When we talk about what MCT oil comes from, we are really talking about four specific fatty acids. Each one is categorized by the number of carbon atoms it contains.

1. C6 (Caproic Acid): This is the shortest chain. It converts to energy very quickly but is often removed from high-quality supplements. This is because it can have a harsh, goat-like smell and can cause digestive upset or a burning sensation in the throat.
2. C8 (Caprylic Acid): This is widely considered the "gold standard" of MCTs. It is the fastest to convert into ketones. Most premium MCT oils, including our own, focus heavily on C8 because it provides the cleanest energy boost for the brain and body.
3. C10 (Capric Acid): This is the second-best option for energy. It takes slightly longer to process than C8 but is still much faster than long-chain fats. It also has noted antimicrobial properties that may support gut health.
4. C12 (Lauric Acid): While technically a medium-chain fat, many scientists argue it should be treated as a long-chain fat. It makes up the bulk of coconut oil. Your liver processes it more slowly, meaning it doesn't provide the same immediate "kick" as C8 or C10.

Key Takeaway: The "MCT" label can be broad. The most effective supplements focus on isolating C8 and C10, as these provide the rapid metabolic benefits that people seek when moving away from traditional long-chain fats.

How MCT Oil Is Extracted: The Fractionation Process

You might wonder how a solid jar of coconut oil becomes a clear, flavorless liquid that stays liquid even in the fridge. That transition happens through a process called fractionation.

Fractionation is a physical separation process. It does not involve harsh chemicals or solvents when done correctly. Because different types of fats have different melting points, producers can use temperature to "fraction out" the specific fatty acids they want.

First, the source oil (usually coconut) is heated above its melting point. Then, it is slowly cooled. As the temperature drops, the long-chain fatty acids—which have higher melting points—begin to solidify. These solid fats are filtered out. What remains is a liquid concentrated with C8 and C10 fatty acids. This liquid stays fluid at room temperature and even in cold temperatures because medium-chain fats have very low melting points.

This process is why pure MCT oil is much more potent than just eating a spoonful of coconut oil. You would have to eat several tablespoons of coconut oil to get the same amount of C8 found in one serving of concentrated MCT oil.

Natural Food Sources of MCTs

While concentrated oils and powders are the most efficient way to supplement, you can find MCTs in several whole foods. These sources generally contain a mix of MCTs and LCTs, along with other nutrients like protein and calcium.

• Full-Fat Dairy: Cow’s milk, goat’s milk, and sheep’s milk all contain MCTs. Goat’s milk is particularly high in these fats, which is why the C6, C8, and C10 acids are named after the Latin word for goat (Capra).
• Butter and Ghee: Butter is a natural source of MCTs, though it is predominantly composed of long-chain fats. Ghee, or clarified butter, contains a similar profile but without the lactose and casein.
• Cheese and Yogurt: Because these are dairy-derived, they contain small amounts of medium-chain fats, especially if they are made from whole milk.
• Desiccated Coconut: Eating the meat of the coconut provides MCTs, though you are also getting the fiber and the C12 (lauric acid) that is removed during the fractionation of pure oil.

Why We Choose Coconut Over Palm

When you look at where MCT oil comes from, the environmental impact is just as important as the nutritional profile. Palm kernel oil production has been a major driver of deforestation in Southeast Asia. This leads to the destruction of critical habitats for endangered species like orangutans.

We choose to source our MCTs from coconuts. Coconut trees are generally more sustainable and do not require the same level of intensive, destructive plantation farming seen in the palm industry. Our MCT Oil Powder Creamers are designed to support your health without compromising the health of the planet.

Furthermore, coconut-derived MCT oil tends to have a more neutral flavor profile. Palm-derived oils can sometimes carry a distinct aftertaste that interferes with your morning coffee or smoothie. By sticking to high-quality coconut sources, we ensure that our products mix effortlessly into your daily routine.

MCT Oil vs. Coconut Oil: A Clear Distinction

A common point of confusion is whether MCT oil and coconut oil are the same thing. They are related, but they serve different purposes.

Think of coconut oil as the "raw material." It is great for baking, sautéing, or even as a skin moisturizer. It contains fiber and a variety of fats. However, it is not the most efficient way to fuel your brain. Because it is roughly 50% lauric acid, your body has to work harder to turn it into energy.

MCT oil is the "refined fuel." By removing the lauric acid and long-chain fats, we create a product that is 100% focused on metabolic efficiency. It is a supplement, not just a cooking ingredient.

Myth: Coconut oil and MCT oil provide the same energy boost. Fact: While coconut oil contains MCTs, it is mostly lauric acid (C12), which is processed slowly by the liver. Pure MCT oil isolates C8 and C10 for a much faster conversion into energy and ketones.

How to Use MCT Oil for Maximum Benefit

Now that you know where it comes from, the next question is how to use it. Because MCT oil is a concentrated fat, a little goes a long way.

In Your Coffee

This is the most common use case. Many people use our MCT Oil Creamer to turn their morning cup into a source of sustained energy. Unlike sugar or heavy cream, MCTs provide fuel that doesn't lead to a mid-morning crash. Our Butter MCT Oil Creamer offers a rich, velvety texture for those who enjoy the "bulletproof" style of coffee without the mess of blending cold butter.

In Smoothies and Shakes

MCT oil is virtually flavorless, making it an easy addition to a post-workout protein shake. It helps slow the absorption of protein, providing a steady stream of nutrients to your muscles while giving you a boost to get through the rest of your day.

As a Finishing Oil

Because MCT oil has a low smoke point, you should never use it for frying or high-heat cooking. It will smoke and lose its nutritional integrity. Instead, use it as a finishing oil. Drizzle it over a salad, stir it into a bowl of oatmeal, or add it to a soup just before serving.

Start Small

If you are new to MCT oil, start with a small amount. Your digestive system needs time to adjust to processing concentrated fats. We recommend starting with half a tablespoon or one scoop of powder and gradually working your way up to a full serving.

Bioavailability and the "Shortcut" to the Liver

The reason the source of MCT oil matters so much is bioavailability. This term refers to how easily your body can absorb and use a substance.

When you consume LCTs (like those in olive oil or steak), they enter the small intestine and are broken down. They are then packaged into "chylomicrons," which are small particles that transport fat through the lymphatic system. This is a slow process.

MCTs are different. They are more water-soluble. They can pass directly through the cells of the small intestine into the portal vein, which leads straight to the liver. This "shortcut" is why many athletes feel an almost immediate sense of mental clarity after consuming C8 MCT oil. It provides the brain with a fuel source that doesn't rely on the slow breakdown of glucose or complex fats.

Quality Standards: What to Look For

Since you know MCT oil comes from coconut or palm, you need to ensure the processing matches the quality of the source. Not all MCT oils are created equal.

• Look for C8 and C10: Check the label. If it doesn't specify the ratio of C8 to C10, it might be "watered down" with cheaper lauric acid.
• Check the Extraction Method: Ensure the product is made through physical fractionation rather than chemical solvent extraction.
• Third-Party Testing: This is non-negotiable. At BUBS Naturals, our products are third-party tested and NSF for Sport certified. This means what is on the label is exactly what is in the jar—no fillers, no banned substances, and no BS.
• No Fillers: Many MCT powders use corn starch or maltodextrin as a carrier. These can spike your blood sugar and kick you out of ketosis. Our MCT Oil Powder uses high-quality acacia fiber, which acts as a prebiotic to support gut health while keeping the fat in a convenient, easy-mixing form.

The Role of MCT in a Ketogenic Lifestyle

While you don't have to be on a keto diet to benefit from MCT oil, it is a staple for those who are. The goal of the ketogenic diet is to get the body to burn fat for fuel instead of carbohydrates. This state is called ketosis.

Achieving ketosis can be difficult, especially in the beginning. MCT oil acts as a bridge. Because it converts into ketones so easily, it can help raise your blood ketone levels even if you've had a few more grams of carbs than intended. This makes the diet more flexible and manageable for people with active, busy lives.

By providing a direct source of ketones, MCT oil can also help mitigate the "brain fog" often associated with the transition into ketosis. It ensures your brain has a steady supply of energy while your body adapts to burning its own stored fat.

Sourcing for a Higher Purpose

At the end of the day, a supplement is only as good as the mission behind it. We didn't start this brand just to sell oil; we started it to honor the legacy of Glen "BUB" Doherty. Glen was a Navy SEAL and a CIA contractor who lived his life with a sense of adventure and a commitment to helping others.

Every product we make, from our Collagen Peptides to our MCT Oil Creamers, is built on the foundation of being the best. We use the highest quality coconut-derived MCTs because that is what Glen would have used. We stick to simple, clean ingredients because performance shouldn't be complicated.

Most importantly, we follow the 10% Rule. We donate 10% of all our profits to veteran-focused charities in Glen's honor. When you choose a product from us, you aren't just fueling your own adventure—you are supporting the men and women who have served our country.

Bottom Line

MCT oil is a highly concentrated source of medium-chain fatty acids, primarily C8 and C10, derived from coconut or palm kernel oil. Through the process of fractionation, the "slow" fats are removed, leaving behind a liquid that provides rapid energy, supports cognitive function, and helps with weight management. By choosing coconut-derived, third-party tested MCTs, you ensure that you are getting a clean, sustainable fuel source that works as hard as you do.

"The quality of your fuel determines the quality of your output. Don't settle for fillers when you can have pure, mission-driven nutrition."

Whether you are looking to sharpen your focus for a long day at the office, power through a grueling workout, or simply improve your metabolic health, MCT oil is a versatile and effective tool. Start with a single scoop in your morning coffee and feel the difference that high-quality, coconut-sourced fat can make.

FAQ

Is MCT oil just liquid coconut oil?

Not exactly. While MCT oil is often made from coconut oil, it has undergone fractionation to remove the long-chain fatty acids and lauric acid. This results in a concentrated supplement that stays liquid at room temperature and provides more immediate energy than standard coconut oil.

Can I cook with MCT oil?

MCT oil has a very low smoke point, which means it will begin to burn and release harmful compounds at relatively low temperatures. It is best used as a finishing oil or mixed into beverages like coffee and smoothies rather than for frying or sautéing.

Why do some MCT oils cause stomach upset?

Because MCTs are absorbed so quickly, they can sometimes cause digestive distress if you take too much at once before your body is used to them. We recommend starting with a small dose—about one teaspoon or half a scoop—and gradually increasing it as your tolerance builds.

Which is better: C8 or C10 MCT oil?

C8 (caprylic acid) is considered the most efficient for energy because it converts to ketones the fastest. C10 (capric acid) is also excellent and provides slightly more sustained energy and gut-health benefits. Most high-quality products use a blend of both to provide a balanced energy profile.