Fractionated Coconut Oil: Complete Guide to Benefits, Uses & How It Works

In recent years, fractionated coconut oil has gained significant attention in both the health and beauty industries. Often found on the shelves of health food stores and beauty retailers, this unique oil promises benefits that set it apart from traditional coconut oil. But what exactly makes fractionated coconut oil different, and is it worth incorporating into your daily routine?

This comprehensive guide explores everything you need to know about fractionated coconut oil, from its unique composition and manufacturing process to its potential health benefits and practical applications. Whether you’re considering it for cooking, skincare, or as a dietary supplement, understanding this specialized coconut product will help you make an informed decision.

What Is Fractionated Coconut Oil?

Fractionated coconut oil is a specialized form of coconut oil that has undergone a process to isolate specific fatty acids. Unlike regular coconut oil, which solidifies at temperatures below 76°F (24°C), fractionated coconut oil remains liquid even when refrigerated.

The key difference lies in its fatty acid composition. While regular coconut oil contains a diverse mix of fatty acids, fractionated coconut oil consists primarily of medium-chain triglycerides (MCTs), specifically:

• Caprylic acid (C8): An 8-carbon medium-chain fatty acid known for its rapid absorption and energy-providing properties
• Capric acid (C10): A 10-carbon medium-chain fatty acid that shares similar metabolic characteristics

This concentrated MCT composition gives fractionated coconut oil its distinctive properties. It’s typically colorless, odorless, and tasteless, making it versatile for various applications. The oil is also sometimes marketed under alternative names such as “MCT oil” or “liquid coconut oil,” though these products are essentially the same.

Understanding the Fractionation Process

The creation of fractionated coconut oil involves a sophisticated process called fractionation, which separates different types of fats based on their physical properties.

Here’s how the fractionation process works:

Step 1: Heating – Regular coconut oil is heated to a temperature above its melting point, ensuring all components are in liquid form.

Step 2: Controlled Cooling – The oil is then gradually cooled under controlled conditions. As the temperature drops, different fatty acids begin to solidify at different points based on their melting temperatures.

Step 3: Separation – Fatty acids with higher melting points, such as lauric acid (which makes up about 50% of regular coconut oil) and long-chain fatty acids, solidify first and are separated from the liquid portion.

Step 4: Collection – The remaining liquid fraction, rich in caprylic and capric acids, is collected as fractionated coconut oil.

This entire process can take several hours and requires precise temperature control. The result is a highly refined oil with a consistent fatty acid profile that differs significantly from its source material.

How Fractionated Coconut Oil Differs from Regular Coconut Oil

Understanding the distinctions between fractionated and regular coconut oil is crucial for determining which product best suits your needs.

Fatty Acid Composition

Regular coconut oil contains approximately 50% lauric acid, along with other medium and long-chain fatty acids. Fractionated coconut oil has had most or all of its lauric acid removed, leaving primarily C8 and C10 fatty acids.

Physical Properties

Regular coconut oil solidifies at room temperature in cooler environments, while fractionated coconut oil remains liquid regardless of temperature. This makes fractionated coconut oil more convenient for certain applications, particularly in massage therapy and cosmetic formulations.

Flavor and Aroma

Traditional coconut oil has a distinctive coconut aroma and flavor, whereas fractionated coconut oil is virtually odorless and tasteless. This neutral profile makes it suitable for uses where you don’t want a coconut flavor or scent.

Shelf Stability

Both oils are relatively stable, but fractionated coconut oil has an extended shelf life due to its simplified composition and resistance to oxidation.

Potential Health Benefits of Fractionated Coconut Oil

The medium-chain triglycerides in fractionated coconut oil have been studied for various health applications. While research is ongoing, several potential benefits have been identified.

Weight Management Support

MCTs are metabolized differently than long-chain fatty acids. When consumed, they’re transported directly to the liver from the digestive tract, where they can be used immediately for energy rather than stored as fat.

Research suggests that replacing some dietary fats with MCTs may support weight management through several mechanisms:

• Increased feelings of fullness and satiety, potentially leading to reduced calorie intake
• Enhanced thermogenesis (heat production), which may increase calorie burning
• Preferential use for immediate energy rather than storage

However, it’s important to note that effects are typically modest. Studies have shown average weight reductions of approximately one pound over several weeks when MCTs replace other fats in the diet. Fractionated coconut oil should be viewed as one component of a comprehensive approach to healthy weight management, not a magic solution.

Quick Energy Source

Athletes and fitness enthusiasts sometimes use fractionated coconut oil as a rapid energy source. The MCTs it contains can be quickly converted into energy, making them potentially useful before or during exercise.

Unlike long-chain fatty acids that require more complex processing, MCTs can bypass several metabolic steps, providing energy more quickly. Some people report improved exercise endurance when incorporating MCTs into their pre-workout routine, though individual results vary.

Ketone Production

The liver can convert MCTs into ketone bodies, which serve as an alternative energy source for the brain and body. This property has made MCT-rich oils like fractionated coconut oil popular among those following ketogenic diets.

Ketone production from MCTs occurs even when carbohydrate intake isn’t severely restricted, allowing some metabolic benefits without strict dietary limitations. This has implications for various applications, from athletic performance to cognitive support.

Blood Sugar and Insulin Sensitivity

Preliminary research has explored MCTs’ effects on blood sugar management and insulin sensitivity. Some studies suggest that MCT consumption may help improve metabolic markers in people with insulin resistance, though more research is needed to confirm these effects and establish optimal dosing.

If you have diabetes or metabolic concerns, consult with a healthcare provider before adding fractionated coconut oil to your regimen, as it should complement, not replace, medical guidance and treatment.

Cognitive Function

The brain can use ketone bodies produced from MCTs as an energy source. This has sparked interest in MCT oil’s potential cognitive benefits, particularly for individuals experiencing age-related cognitive changes.

While some studies have shown promising results in specific populations, research is still in early stages. More comprehensive studies are needed to fully understand the cognitive effects of regular MCT consumption.

Support for Special Diets

Children with epilepsy who follow ketogenic diets may benefit from MCT supplementation. Adding MCTs can allow for slightly more dietary flexibility while maintaining ketosis, potentially making the diet easier to follow long-term. However, this application should only be pursued under medical supervision.

What About Lauric Acid?

One significant difference between fractionated and regular coconut oil is the absence of lauric acid in the fractionated version. This is an important consideration when choosing between the two products.

Lauric acid, a 12-carbon medium-chain fatty acid, comprises approximately 50% of regular coconut oil. It has been associated with various health benefits, including:

• Antimicrobial properties that may help combat harmful bacteria, viruses, and fungi
• Potential immune system support
• Possible benefits for cholesterol profiles

By removing lauric acid during fractionation, the oil loses these specific benefits. If you’re specifically seeking lauric acid’s antimicrobial and immune-supporting properties, regular coconut oil would be the better choice.

However, if you’re primarily interested in the rapid energy provision and metabolic effects of shorter-chain MCTs (C8 and C10), fractionated coconut oil may be preferable.

Practical Uses and Applications

Fractionated coconut oil’s unique properties make it suitable for diverse applications across dietary, personal care, and household uses.

Dietary Supplement

Many people consume fractionated coconut oil (often labeled as MCT oil when used this way) as a dietary supplement. Common approaches include:

• Adding 1-3 tablespoons to coffee or tea (popular in “bulletproof” coffee recipes)
• Mixing into smoothies or protein shakes
• Using in salad dressings
• Taking directly by the spoonful

If you’re new to MCT consumption, start with smaller amounts (such as one teaspoon) and gradually increase to assess tolerance and avoid digestive discomfort.

Cooking Oil

When marketed as “liquid coconut oil,” fractionated coconut oil is positioned as a cooking oil. Its liquid state makes it convenient for use straight from the refrigerator, and its neutral flavor won’t affect the taste of your dishes.

However, fractionated coconut oil has a lower smoke point than many cooking oils, making it less suitable for high-heat cooking methods. It’s best used for:

• Low-heat sautéing
• Baking (as a replacement for other oils)
• No-heat applications like dressings and drizzles

Skincare and Beauty

Fractionated coconut oil is prized in personal care applications due to its lightweight texture and stability. Common uses include:

• Moisturizer: It absorbs quickly without leaving a greasy residue, making it suitable for face and body application
• Hair conditioner: Can be applied to hair ends to reduce frizz and add shine without weighing hair down
• Makeup remover: Effectively dissolves makeup while being gentle on skin
• Carrier oil: Frequently used to dilute essential oils for topical application
• Massage oil: Its liquid state and smooth texture make it ideal for massage therapy

Aromatherapy

The odorless nature of fractionated coconut oil makes it an excellent carrier oil for essential oils. Unlike other carrier oils that may interfere with fragrance, fractionated coconut oil allows the essential oil’s aroma to shine through.

Dosage and How to Use

If you’re using fractionated coconut oil as a dietary supplement, proper dosing is important for safety and effectiveness.

Typical recommendations:

• Beginners: Start with 1 teaspoon (5ml) once or twice daily
• Regular use: Work up to 1-2 tablespoons (15-30ml) per day
• Maximum: Generally, up to 3 tablespoons (45ml) daily, divided into multiple doses

Tips for use:

• Take with food to enhance absorption and reduce potential digestive discomfort
• Divide your daily dose into 2-3 smaller servings rather than taking it all at once
• Increase your intake gradually over 1-2 weeks to allow your digestive system to adjust
• Store at room temperature away from direct sunlight

Safety Considerations and Potential Side Effects

Fractionated coconut oil is generally considered safe for most people when used appropriately. However, awareness of potential side effects and contraindications is important.

Digestive Symptoms

The most commonly reported side effects are digestive in nature, particularly when first starting supplementation or when consuming large amounts. These may include:

• Stomach cramping or discomfort
• Diarrhea or loose stools
• Nausea
• Bloating or gas

These symptoms are typically temporary and can be minimized by starting with small doses and increasing gradually. If digestive issues persist, reduce your dosage or discontinue use.

Allergic Reactions

While coconut allergies are relatively rare, they do occur. If you have a known coconut allergy, avoid fractionated coconut oil in all forms. Symptoms of coconut allergy may include:

• Skin reactions (hives, itching, or redness)
• Digestive distress
• Respiratory symptoms
• In severe cases, anaphylaxis

If you experience any allergic symptoms after using fractionated coconut oil, discontinue use immediately and seek medical attention if symptoms are severe.

Special Populations

Pregnant and breastfeeding women: While fractionated coconut oil is likely safe in food amounts, there’s limited research on supplemental doses during pregnancy and lactation. Consult your healthcare provider before use.

Children: MCT-rich oils have been used therapeutically in children with certain conditions under medical supervision. However, digestive side effects may be more common in children. Consult a pediatrician before giving fractionated coconut oil to children.

People with liver disease: Since MCTs are processed by the liver, those with liver conditions should consult a healthcare provider before supplementing with fractionated coconut oil.

Quality and Purity Considerations

When purchasing fractionated coconut oil, quality matters. Look for products that are:

• Derived from non-GMO coconuts
• Processed without chemical solvents
• Third-party tested for purity
• Stored in dark glass bottles to prevent oxidation
• From reputable manufacturers

Choosing Between Fractionated and Regular Coconut Oil

Both fractionated and regular coconut oil offer benefits, but which is right for you depends on your specific needs and goals.

Choose fractionated coconut oil if you want:

• A quick energy source from rapidly absorbed MCTs
• An oil that stays liquid at all temperatures
• A neutral-tasting oil for cooking or adding to beverages
• A lightweight, non-greasy oil for skincare
• A carrier oil for essential oils
• Support for ketone production

Choose regular coconut oil if you prefer:

• The antimicrobial benefits of lauric acid
• A less processed, more whole-food approach
• Coconut flavor and aroma in your food
• A more affordable option
• Higher heat stability for cooking
• A broader spectrum of coconut’s natural compounds

You might also choose to use both types for different purposes, maximizing the unique benefits each offers.

Cost Considerations

Fractionated coconut oil typically costs more than regular coconut oil due to the additional processing required to produce it. Prices vary based on brand, quality, and whether the product is marketed as fractionated coconut oil, MCT oil, or liquid coconut oil.

When evaluating cost, consider:

• Your intended use and consumption rate
• The quality and purity of the product
• Whether the specific benefits of fractionated coconut oil justify the higher price for your needs
• The potential to purchase in larger quantities for better value if you use it regularly

Environmental and Sustainability Considerations

As with all coconut products, the sustainability of fractionated coconut oil depends on sourcing and production practices. Consider looking for products that:

• Use coconuts from sustainable, ethical sources
• Support fair trade practices
• Minimize environmental impact in processing
• Use eco-friendly packaging
• Provide transparency about their supply chain

Some manufacturers provide detailed information about their sourcing and production methods, allowing you to make environmentally conscious choices.

Frequently Asked Questions

Is fractionated coconut oil the same as MCT oil?

In most cases, yes. Fractionated coconut oil and MCT oil are essentially the same product, consisting primarily of caprylic (C8) and capric (C10) acids. However, some MCT oils may be derived from palm kernel oil or a combination of sources, so check the label if you specifically want coconut-derived MCTs.

Can I use fractionated coconut oil for oil pulling?

While you can use fractionated coconut oil for oil pulling, regular coconut oil may be more beneficial for this practice due to its lauric acid content, which has antimicrobial properties that support oral health.

Will fractionated coconut oil help me lose weight?

Fractionated coconut oil may support weight management efforts when used as part of a comprehensive approach that includes a balanced diet and regular exercise. However, it’s not a weight loss miracle—studies show modest effects, and it should replace, not add to, other dietary fats.

How should I store fractionated coconut oil?

Store fractionated coconut oil at room temperature in a cool, dark place away from direct sunlight. Unlike regular coconut oil, it won’t solidify in cooler temperatures, so refrigeration isn’t necessary but won’t harm the product.

Can I use fractionated coconut oil on my face?

Yes, many people successfully use fractionated coconut oil as a facial moisturizer. Its lightweight texture makes it less likely to clog pores than heavier oils, though individual skin reactions vary. If you have acne-prone skin, patch test first before applying to your entire face.

The Bottom Line

Fractionated coconut oil is a specialized coconut product that offers unique benefits due to its concentrated medium-chain triglyceride content. Its liquid form, neutral flavor and scent, and rapid absorption make it versatile for both dietary and personal care applications.

The MCTs in fractionated coconut oil—primarily caprylic and capric acids—may support modest weight management, provide quick energy, and offer other metabolic benefits. However, the fractionation process removes lauric acid, meaning this product doesn’t provide all the benefits of regular coconut oil.

Whether fractionated coconut oil is right for you depends on your specific goals. If you’re seeking rapid MCT absorption for energy or metabolic support, or if you need a liquid, neutral-flavored oil for specific applications, fractionated coconut oil is an excellent choice. However, if you prefer less processed foods or specifically want lauric acid’s antimicrobial benefits, regular coconut oil may be more appropriate.

As with any dietary supplement or significant dietary change, consider consulting with a healthcare provider, especially if you have existing health conditions or concerns. Start with small amounts to assess your tolerance, and remember that fractionated coconut oil is most effective as part of an overall healthy lifestyle rather than as a standalone solution.

By understanding what fractionated coconut oil is, how it’s made, and what it can and cannot do, you can make an informed decision about whether to incorporate this increasingly popular product into your wellness routine.

Sources:

• National Institutes of Health – Medium-chain triglycerides and metabolic effects
• PubMed – MCTs and satiety
• ScienceDirect – Oil Fractionation Process
• National Institutes of Health – Lauric acid antimicrobial properties
• PubMed – MCT ketogenic diet studies
• National Institutes of Health – MCTs and weight management