Does MCT Oil Lower Triglycerides? Facts and Benefits

Does MCT Oil Lower Triglycerides? Facts and Benefits

07/11/2025 By Bubs Naturals

Table of Contents

  1. Introduction
  2. Understanding Triglycerides and MCTs
  3. Does MCT Oil Lower Triglycerides? The Research
  4. How MCT Oil Supports Metabolic Health
  5. Myth vs. Fact: MCT Oil and Heart Health
  6. Practical Tips for Using MCT Oil
  7. The BUBS Naturals Approach to Quality
  8. Lifestyle Factors That Matter More
  9. Summary: Finding Your Balance
  10. Conclusion
  11. FAQ

Introduction

Managing your health markers often feels like a full-time job. You track your steps, monitor your sleep, and try to keep your nutrition on point. When you receive blood work results showing elevated triglycerides, it is natural to look for effective ways to bring those numbers into a healthy range. Many people in the wellness and fitness communities have turned to medium-chain triglycerides, or MCTs, as a potential solution for metabolic health.

At BUBS Naturals, we believe that understanding the science behind your supplements is the first step toward better performance. The relationship between dietary fats and blood markers is complex, especially when dealing with unique fats like MCT oil. This article explores whether adding MCT oil to your routine can help lower triglycerides, how these fats differ from standard dietary fats, and what the current research says about their impact on your heart health.

We will break down the mechanisms of fat metabolism and how pure MCT oil may support your goals. By the end of this guide, you will have a clear picture of how to use these supplements effectively as part of a balanced lifestyle.

Quick Answer: Research on whether MCT oil lowers triglycerides is mixed; some studies suggest it can improve lipid profiles by aiding weight loss and increasing bile acid excretion, while others show neutral or slight increases in cholesterol if used in excess. Its effectiveness largely depends on whether it replaces less healthy fats in your diet.

Understanding Triglycerides and MCTs

To understand if MCT oil can lower triglycerides, we first need to define what these terms actually mean. In the simplest terms, a triglyceride is a type of fat found in your blood. When you eat, your body converts any calories it does not need to use right away into triglycerides. These are stored in your fat cells. Later, hormones release them for energy between meals.

If you regularly eat more calories than you burn, particularly from high-carbohydrate or high-fat sources, you may develop high triglycerides. This condition is often linked to an increased risk of heart disease and metabolic syndrome.

What Makes MCTs Different?

Most of the fats we consume in a standard diet are long-chain triglycerides (LCTs). These are found in foods like olive oil, avocado, and meat. LCTs have 13 to 21 carbon atoms in their chemical chains. Because these chains are long, the body has to go through a multi-step process to break them down. They require bile and pancreatic enzymes for digestion before they enter the lymphatic system and eventually the bloodstream.

Medium-chain triglycerides (MCTs) have shorter chains, typically containing 6 to 12 carbon atoms. Because the molecules are smaller, your body processes them differently. Instead of going through the slow digestive route, MCTs go straight from the gut to the liver. Here, they are used as an immediate energy source or converted into ketones. Ketones are molecules produced when the liver breaks down large amounts of fat, providing an alternative fuel source for the brain and muscles.

The Four Types of MCTs

Not all MCTs are created equal. They are categorized by the number of carbon atoms they contain:

  1. C6 (Caproic Acid): The shortest chain, converted very quickly to energy but often removed from supplements due to a harsh taste.
  2. C8 (Caprylic Acid): Widely considered the "gold standard" for energy and ketone production. It is highly efficient and easy on the stomach.
  3. C10 (Capric Acid): Slightly slower than C8 but still provides rapid energy and supports immune health.
  4. C12 (Lauric Acid): The longest of the medium chains. While technically an MCT, it behaves more like an LCT in the body, digesting more slowly.

Our focus at BUBS Naturals is on providing clean, effective C8 and C10 MCTs, like Butter MCT Oil Creamer because they offer the most direct metabolic benefits for those looking to optimize their energy and health markers.

Does MCT Oil Lower Triglycerides? The Research

The question of whether MCT oil lowers triglycerides does not have a simple "yes" or "no" answer. Instead, it depends on how the oil is used and what it replaces in your diet, which is why How to Get MCT Oil in Your Diet can be helpful.

Potential for Lowering Lipids

Some animal and human studies have shown that MCTs may help improve cholesterol and triglyceride levels. One mechanism involves the excretion of bile acids. A 2018 study observed that administering MCTs helped reduce cholesterol levels by increasing how much bile the body excreted. Since the body uses cholesterol to produce bile, increasing excretion can lead to lower circulating cholesterol levels.

Another study focused on a group of women who consumed coconut oil (a natural source of MCTs) as part of a low-calorie diet. The researchers found that these women saw a reduction in LDL (bad) cholesterol and an increase in HDL (good) cholesterol compared to a group using soybean oil. While this study looked at coconut oil specifically, the presence of MCTs was a primary factor in the observed metabolic changes.

The Weight Loss Connection

The most significant way MCT oil may lower triglycerides is through weight management. High triglycerides are closely linked to excess body weight and insulin resistance. MCT oil has been shown to support weight loss in several ways:

  • Satiety: MCTs may increase the production of hormones like peptide YY and leptin, which signal to your brain that you are full. This can lead to a natural reduction in calorie intake.
  • Metabolic Rate: Some evidence suggests that MCTs can slightly increase the number of calories your body burns (thermogenesis) compared to LCTs.
  • Fat Storage: Because MCTs are used quickly for energy, they are less likely to be stored as body fat than longer-chain fats, provided you are not in a massive calorie surplus.

When you lose weight, especially visceral fat (the fat stored around your organs), your triglyceride levels typically drop. In this context, MCT oil serves as a tool to help you achieve the metabolic state necessary for lower triglyceride numbers.

Conflicting Evidence

It is important to remain grounded in the facts. Not every study shows a decrease in triglycerides. Some research has indicated that MCT supplements might have a neutral effect or, in some cases, lead to a slight increase in total cholesterol and LDL levels. This usually happens when MCT oil is added on top of a high-calorie diet rather than being used as a replacement for other fats.

Furthermore, many sources of MCTs, such as coconut oil, are high in saturated fat. While the link between saturated fat and heart disease is still a subject of intense debate, some individuals are "hyper-responders" who may see an increase in certain heart disease risk factors when consuming high amounts of saturated fat.

Key Takeaway: MCT oil is not a "magic pill" for blood lipids. It is most effective at lowering triglycerides when used as a replacement for lower-quality fats and as part of a calorie-controlled diet that supports weight loss.

How MCT Oil Supports Metabolic Health

Beyond the direct impact on triglycerides, MCT oil may offer broader benefits for your metabolic health. When your metabolism is functioning efficiently, your body is better at processing fats and sugars, which naturally keeps your blood markers in a healthier range.

Improved Insulin Sensitivity

Insulin resistance is a primary driver of high triglycerides. When your cells become resistant to insulin, your body struggles to process carbohydrates, leading to higher levels of glucose and fats in the blood. Some research suggests that MCTs may improve insulin sensitivity. By providing an alternative energy source (ketones), MCTs can reduce the body’s total demand for insulin, potentially helping the system reset over time.

Enhanced Energy for Training

We know that physical activity is one of the best ways to lower triglycerides. However, finding the energy to train hard can be a challenge, especially if you are following a lower-carbohydrate diet. Because MCT oil is absorbed so quickly, it provides a fast-acting energy source that doesn't cause the "crash" associated with high-sugar pre-workout snacks.

When you have the energy to stay consistent with your exercise routine and keep hydration dialed in with Hydrate or Die, you are more likely to see improvements in your lipid profile. Whether you are rucking, lifting, or hitting the trails, a clean source of fat-based energy can help you push further.

Brain Health and Mental Clarity

While not directly related to triglycerides, the mental clarity provided by MCTs is a significant side benefit. Your brain is a massive consumer of energy. When you provide it with ketones from C8 and C10 MCTs, many people report a "lifting of the fog." This mental sharpness makes it easier to stay disciplined with your nutrition and lifestyle choices, which are the real drivers of long-term health.

Myth vs. Fact: MCT Oil and Heart Health

There is a lot of misinformation surrounding fats and heart health. Let’s clear up some common misconceptions.

Myth: MCT oil is the same as coconut oil. Fact: While coconut oil contains MCTs, it is only about 55% MCTs, and much of that is Lauric Acid (C12), which digests more slowly. MCT oil is a concentrated extract (usually 100% C8 and C10) that provides more immediate metabolic benefits.

Myth: Eating fat automatically raises your blood triglycerides. Fact: Blood triglycerides are often raised more by excess carbohydrates and alcohol than by healthy dietary fats. MCTs, specifically, are used so rapidly for energy that they are less likely to contribute to elevated blood fat levels when used correctly.

Practical Tips for Using MCT Oil

If you are looking to see if MCT oil can lower triglycerides for you, it is important to introduce it into your routine the right way. Jumping in too fast can lead to digestive discomfort, and using it incorrectly can stall your progress.

Start Small and Slow

The most common side effect of MCT oil is digestive upset, including cramping or diarrhea. This happens because your body needs time to adjust to the rapid absorption of these fats. Start with just one teaspoon per day. Once your body feels comfortable, you can slowly increase the dose to one or two tablespoons.

Use it as a Replacement

To see the best results for your triglyceride levels, do not just add MCT oil to everything you are already eating. Instead, use it to replace less healthy fats. For example, if you usually use a sugary creamer in your coffee, swap it for a clean MCT Oil Creamer. Our MCT Oil Creamer is designed to mix effortlessly into coffee or shakes, providing that creamy texture without the added sugars that drive up triglycerides.

Watch the Smoke Point

MCT oil has a relatively low smoke point. This means it can break down and lose its beneficial properties if you try to fry food with it at high temperatures. It is much better suited for:

  • Stirring into coffee or tea.
  • Blending into smoothies.
  • Using as a base for salad dressings.
  • Drizzling over cooked vegetables.

Monitor Your Results

Everyone's body reacts differently to dietary changes. If your goal is to lower triglycerides, check your levels regularly with your healthcare provider. This will help you see how your body is responding to the addition of MCTs and allow you to make adjustments to your overall diet as needed.

Note: If you have existing liver issues, such as fatty liver disease, consult with your doctor before adding high doses of MCT oil to your diet. While MCTs can be beneficial, your liver is responsible for processing them, and it is important to ensure your system can handle the increased fat load.

The BUBS Naturals Approach to Quality

When you are taking a supplement to support your health markers, quality is non-negotiable. Many MCT oils on the market are "filler-heavy" or sourced from unsustainable palm oil. We take a different path.

Our MCT Oil Powder Creamers are sourced entirely from coconuts. We focus on the most effective medium-chain fats—C8 and C10—to ensure you get the rapid energy and metabolic support you are looking for. We avoid the "no-go" ingredients like corn starch, maltodextrin, or artificial sweeteners that can actually work against your goal of lowering triglycerides.

We also believe in transparency. Our products are third-party tested, ensuring that what you see on the label is exactly what you get. This level of trust is essential when you are making choices for your long-term wellness.

Lifestyle Factors That Matter More

While MCT oil may support your efforts, it is only one piece of the puzzle. If you want to lower triglycerides effectively, you must address the foundational pillars of health.

Reduce Refined Carbohydrates

For many people, the primary cause of high triglycerides is not fat intake, but an overconsumption of refined sugars and flours. When your body has more glucose than it can use, it turns that sugar into triglycerides. Reducing your intake of soda, white bread, and sugary snacks will often have a much larger impact on your numbers than any supplement.

Regular Physical Activity

Exercise is a powerful "cleaner" for your bloodstream. Both aerobic exercise (like walking or running) and resistance training help your muscles burn triglycerides for fuel. Aim for at least 150 minutes of moderate activity per week to keep your lipid levels in check.

Limit Alcohol Consumption

Alcohol is high in calories and sugar. It is also processed by the liver, where it can interfere with fat metabolism and lead to increased triglyceride production. If your levels are high, cutting back on alcohol is one of the fastest ways to see an improvement.

Prioritize Omega-3 Fatty Acids

While MCTs are great for energy, Omega-3 fatty acids (found in fatty fish or fish oil) are the gold standard for lowering triglycerides directly. Combining a healthy intake of Omega-3s with the metabolic support of MCT oil can be a potent strategy for heart health.

Summary: Finding Your Balance

Lowering triglycerides is about creating a metabolic environment where your body efficiently uses fuel rather than storing it. MCT oil can be a valuable partner in this process. By providing a quick source of energy, supporting satiety, and potentially improving bile acid excretion, it helps you move toward your health goals.

However, the best results come from a holistic approach. Use MCT oil to replace low-quality fats, stay active, and keep your overall calorie and sugar intake in check. At BUBS Naturals, we are here to provide the clean fuel you need to stay on that path.

Bottom line: MCT oil may help lower triglycerides indirectly by supporting weight loss and providing a cleaner energy source, but it works best when paired with a low-sugar diet and regular exercise.

Conclusion

Navigating the world of supplements doesn't have to be complicated. When it comes to the question of whether MCT oil lowers triglycerides, the evidence points toward it being a helpful tool when used as part of a disciplined lifestyle. It isn't a shortcut, but it is a science-backed way to support your metabolism and keep your energy levels high during the daily grind.

At BUBS Naturals, our mission is rooted in the legacy of Glen "BUB" Doherty, a Navy SEAL who lived a life of adventure and purpose. We carry that spirit into every product we make, ensuring they are clean, effective, and ready for whatever challenge you face. In honor of Glen’s legacy, we donate 10% of all our profits to veteran-focused charities, helping those who have served find their own path to wellness.

Take control of your health one step at a time. Whether you’re looking to improve your blood markers or just want more mental clarity for your morning routine, we’ve got your back. Choose quality, stay consistent, and keep moving forward.

FAQ

Does MCT oil raise or lower cholesterol?

The impact of MCT oil on cholesterol is individualized; while some people see an improvement in their HDL (good) cholesterol and a reduction in LDL (bad) cholesterol, others may experience a slight increase in total cholesterol if they are sensitive to saturated fats. For the best results, use MCT oil as a replacement for other fats in your diet rather than an addition.

Can I take MCT oil every day?

Yes, most people can safely take MCT oil daily, provided they start with a small dose and gradually increase it to avoid digestive issues. It is often used in the morning to provide sustained energy and mental clarity throughout the day.

Is MCT oil better than coconut oil for triglycerides?

MCT oil is generally considered more effective than coconut oil for metabolic goals because it is a concentrated source of C8 and C10 fatty acids. These specific fats are absorbed more quickly and used for energy more efficiently than the lauric acid (C12) that makes up the bulk of coconut oil.

How much MCT oil should I take to see health benefits?

Most studies observe benefits with doses ranging from one to two tablespoons per day. However, it is essential to start with just one teaspoon to test your tolerance and ensure you are not adding excessive calories to your diet without adjusting elsewhere.

*Disclaimer:

These statements have not been evaluated by the Food and Drug Administration. These products are not intended to diagnose, treat, cure or prevent any disease. Product results may vary from person to person.

Information provided on this site is solely for informational purposes only. It is not a substitute for professional medical advice. Do not use this information for diagnosing or treating a health problem or disease, or prescribing of any medications or supplements. Only your healthcare provider should diagnose your healthcare problems and prescribe treatment. None of our statements or information, including health claims, articles, advertising or product information have been evaluated or approved by the United States Food and Drug Administration (FDA). The products or ingredients referred to on this site are not intended to diagnose, treat, cure or prevent any disease. Please consult your healthcare provider before starting any supplement, diet or exercise program, before taking any medications or receiving treatment, particularly if you are currently under medical care. Make sure you carefully read all product labeling and packaging prior to use. If you have or suspect you may have a health problem, do not take any supplements without first consulting and obtaining the approval of your healthcare provider.

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