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2025's Top 10 MCT Oil Supplements

Find out what to look for in a quality MCT Oil supplement and what to watch out for

What is MCT Oil?

MCT stands for Medium Chain Triglyceride. Triglycerides are fats which come in chains of carbon atoms linked together like train cars. MCTs are categorized by the number of carbon atoms in their chain.

MCTs come in 4 varietes:

  • C6
  • C8
  • C10
  • C12  

Discussion surrounding MCT oils has skyrocketed alongside the popularity of the keto diet. MCT oils are revered for their ability to provide a natural metabolic boost and maintain high levels of ketones in the bloodstream.

What Are Ketones?

Ketones are an alternative energy source to glucose. Normally, your body will create glucose from carbohydrates. Low carb diets force your body to look elsewhere for energy. In these cases, your body will burn fat to produce ketones which it then uses for energy.

Are MCTs Instant Keto?

The short answer is no. They are not instant keto. However, MCTs are a useful tool for anyone who is trying to maintain ketosis or just looking to take advantage of some of their other benefits.

Benefits of MCTs

✔️ May Reduce Risk of Heart Disease

MCTs can reduce the risk of LDL (“bad”) cholesterol, while increasing levels of HDL (“good”) cholesterol. Lowered LDL cholesterol levels correlate very closely with a lower risk of heart disease.

✔️ May Boost Metabolism

Though research on this subject is still limited, results seem to suggest that MCTs play a role in lowering weight and decreasing metabolic syndrome, abdominal obesity, and inflammation.

✔️ May Promote Brain Health

Recent research has shown that ketones can be an effective replacement energy source for brains with Alzheimer’s which can no longer process glucose. Supplementing with ketones (like the ones from MCTs) has even been shown to increase recall ability in patients with Alzheimer’s.

What to Look For

C6 MCTs are known for their foul smell, taste, and uncomfortable after-effects. C12 MCTs are a little too long and some people don’t even consider them MCTs. Your best bet is to look for an MCT supplement which consists mainly of C8 and C10.

Labels often do not show this information, so it can be useful to check the product details on the manufacturer’s website.

2025's Top 10 MCT Oil Supplements

1. Quality 

All the products we recommend have been third party tested to ensure they meet our high standards of quality.

2. Cost 

Getting your hands on a high quality supplement doesn’t have to break the bank. While our top priority will always be quality, we understand that price factors into many people’s buying decisions.

3. Brand Reputation

To ensure that your buying experience is a pleasant one, we recommend only products from companies with strong reputations for providing quality customer service and prompt shipping.

OVERALL RATING

99%

Nutricost C8 MCT Oil Powder is our #1 Rated MCT Oil Supplement, as it is high quality and half the price of its competitors. Nutricost C8 MCT Oil Powder features 10G of C8 MCT Oil per serving. Click Here for Lowest Price

Uniquely, Nutricost is one of the few companies that control the full chain of manufacturing, from sourcing to manufacturing in an FDA-registered facility to warehousing and fulfillment, ensuring strict quality standards are met. Nutricost also offers exceptional customer support for all of its products.

Priced under $47, Nutricost C8 MCT Oil Powder comes with 90 servings, which is just $0.52 each!. With Nutricost, you can be assured that this product does NOT contain ANY extra ingredients, fillers, or preservatives.

Nutricost C8 MCT Oil Powder comes with a 120-day, no-questions-asked, money-back guarantee – the best guarantee on the market!

  • Our #1 MCT Oil!
  • The Most C8 of Any MCT Oil Powder on the Market!
  • MCT Breakdown: C8: 95%, C10: 4%, C6: 1%
  • A Clean Energy Source, Easy-To-Take Boost of Fatty Acids
  • Serving Size: 1 Scoop (Included)
  • Non-GMO, Gluten Free, & Made in a GMP Compliant, FDA Registered Facility

*Individual Results May Vary - Ratings are based on Society Health Ranking System and do not necessarily reflect typical results from the use of these products. We encourage consumers to research by visiting each product's website for more information.

OVERALL RATING

94%

Amazon Price: $39.99

  • Convenient, 100% pure MCT oil powder: Perfect supplement for those who want the benefits of liquid MCT oil without the mess, digestive distress or travel headache. Perfect Keto's MCT Oil Powder is creamy, smooth and adds creamy texture, delicious taste and fats to your coffee or smoothies.
  • No fillers or additives: Unlike others, Perfect Keto MCT Oil Powder contains no fillers, corn starch, or fiber additives. This means that our MCT has zero carbs and zero grams of sugar: just pure natural MCT fats from coconut. This means you'll be fuller longer and have no spike in blood sugars.
  • Perfect Keto MCT Oil Powder is 100% Pure and manufactured at a GMP facility in the USA. Each batch is lab-tested to contain our 70/30 c8/c10 ratio, and is tested for heavy metals and other impurities. The product ships in a BPA-free, food-grade PET container.
  • Feel full and increase energy: The body begins burning MCT for fuel almost immediately, which is why MCTs are so popular in morning coffee. Because our MCT Oil Powder contains zero additives, carbs or sugar, you'll get hours of sustained energy and feel full and focused during the day.
  • Each container comes with 30 servings of 100% Pure MCT Oil Powder. Our product comes from coconuts and is composed of 70% C8 and 30% C10.

*Individual Results May Vary - Ratings are based on Society Health Ranking System and do not necessarily reflect typical results from the use of these products. We encourage consumers to research by visiting each product's website for more information.

OVERALL RATING

90%

Amazon Price: $34.28

  • Quest MCT Oil Powder is a good boost of fatty acids
  • MCT Oil can be added to any shake or baked treat
  • 0g Protein, 0g Net Carbs, 0g Sugar, 1g Fiber
  • Creamy and easy-to-digest
  • 50 servings per container

*Individual Results May Vary - Ratings are based on Society Health Ranking System and do not necessarily reflect typical results from the use of these products. We encourage consumers to research by visiting each product's website for more information.

OVERALL RATING

87%

Amazon Price: $24.95

  • BENEFITS: Medium-chain triglycerides (MCTs) are a type of fat that may help your body achieve Ketosis - the process which your body burns fat for energy.*
  • HIGHEST MCT% PER SCOOP: Our MCT Oil Powder contains the highest amount of MCT Per scoop (75%) over any other brand.
  • CONVENIENT & MIXES EASILY: MCT Oil Powder is neutral tasting, and can be added to any drink, including coffee an protein shakes! The powder mixes easily and is convenient for travelling or your daily trip to the gym or as an afternoon pick-me-up.
  • KETO DIET FRIENDLY: Those of us living the Keto lifestyle incorporate MCT's daily because they easily convert to ketones, giving the brain and muscles a rapid and steady fuel source.*
  • PREBIOTIC FIBER: The Acacia fiber included in our MCT powder has the added benefits of a prebiotic fiber, offering powerful gut-healthy properties that can help increase the ratio of good bacteria in your gut.

*Individual Results May Vary - Ratings are based on Society Health Ranking System and do not necessarily reflect typical results from the use of these products. We encourage consumers to research by visiting each product's website for more information.

OVERALL RATING

85%
  • 300 Easy to Take MCT Oil Softgels
  • Perfect For Ketogenic And Low-Carb Diet
  • High Quality MCT Oil Softgels
  • Non-GMO, Gluten Free, C8 & C10 MCT Oil Softgels
  • Made in a GMP Compliant, FDA Registered Facility

*Individual Results May Vary - Ratings are based on Society Health Ranking System and do not necessarily reflect typical results from the use of these products. We encourage consumers to research by visiting each product's website for more information.

OVERALL RATING

83%

Amazon Price: $27.75

  • 400 IU of Vitamin E Per Capsule
  • 500 Vitamin E Softgel Capsules Per Bottle

*Individual Results May Vary - Ratings are based on Society Health Ranking System and do not necessarily reflect typical results from the use of these products. We encourage consumers to research by visiting each product's website for more information.

OVERALL RATING

80%

Amazon Price: $34.95

  • MADE FROM C8, THE MOST KETOGENIC MCT - H.V.M.N. MCT Oil Powder is pure C8 from Coconut (the most ketogenic MCT, period).
  • STAY IN KETOSIS LONGER - MCT Oil Powder helps you stay in Ketosis longer, increasing the amount of fat you use for energy.
  • KETO & PALEO APPROVED - Support your diet and reduce cravings with no sugar.
  • 100% ALL-NATURAL ENERGY BOOST - No artificial ingredients, artificial sweeteners, fillers, preservatives, or additives. Contains no gluten, no dairy, and no sugar.
  • TASTES FANTASTIC WITH 6 DELICIOUS FLAVORS - Choose from salted caramel, rich chocolate, creamy vanilla, coconut cream, hazelnut, or unflavored varieties. Upgrade your coffee with a keto creamer or enhance your keto shake with a scoop of keto energy that can be added to just about anything.

*Individual Results May Vary - Ratings are based on Society Health Ranking System and do not necessarily reflect typical results from the use of these products. We encourage consumers to research by visiting each product's website for more information.

OVERALL RATING

77%

Amazon Price: $57.99

  • CREAMY CONVENIENCE. Zhou's MCT Oil Powder + Prebiotic Fiber is portable, mixes easily into food and beverages, and adds a smooth, creamy texture to smoothies, coffee, and other favorite recipes that you'll have to taste to believe.
  • MCT FAT SOURCE. Our MCT Powder is truly the perfect way to add MCT fats and fiber to your diet. Just one scoop provides 4g of MCT fats and 18% of your daily fiber intake, while premium acacia prebiotic fiber helps to support a happy gut microbiome.
  • PREMIUM FIBER. Acacia prebiotic fiber offers powerful, gut-healthy properties that can help increase the ratio of good bacteria in your gut. With a high digestive tolerance, you won’t experience the bloat or flatulence other prebiotic fibers can provoke.
  • KETOGENIC FUEL. Fuel your ketogenic diet! Incorporating MCTs into your keto lifestyle on a daily basis is beneficial because they easily convert to ketones, giving the brain and muscles a fuel source for physical energy and mental acuity.
  • WHAT SETS US APART? At Zhou, we use only the highest-quality ingredients in an FDA certified facility following GMP (good manufacturing practices). Plus, we test everything at our lab in Utah, so you can be confident that you’re fueling your body with the very best.

*Individual Results May Vary - Ratings are based on Society Health Ranking System and do not necessarily reflect typical results from the use of these products. We encourage consumers to research by visiting each product's website for more information.

OVERALL RATING

75%
  • 2LBS of High Quality MCT Oil Powder Per Bottle
  • Ideal To Use In Conjuction With a Keto or Low-Carb Diet
  • Serving Size: Just1 Scoop (Included)
  • 0 NET Carbs, Non-GMO, And Gluten Free
  • Made in a GMP Compliant, FDA Registered Facility

*Individual Results May Vary - Ratings are based on Society Health Ranking System and do not necessarily reflect typical results from the use of these products. We encourage consumers to research by visiting each product's website for more information.

OVERALL RATING

73%

Amazon Price: $23.09

  • Non-GMO
  • Certified Gluten-Free
  • No Preservatives
  • 180mg of Vitamin E

*Individual Results May Vary - Ratings are based on Society Health Ranking System and do not necessarily reflect typical results from the use of these products. We encourage consumers to research by visiting each product's website for more information.

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