Best MCT Oil & Powder Brands

Best MCT Oil Powder

You don’t have to have been into the ketogenic diet for very long to have heard the buzz about MCT oil. It is widely recognized as some kind of magic bullet to fast track the journey into ketosis. Yet, most people are in the dark about what MCT oils actually are and why you need them.

When it comes to actually selecting an MCT oil brand to use, the majority of people haven’t got a clue. After all, all oils look the same, right? And what about MCT powders? Are they better than oils? Or should you take them both?

In this article, we break down the facts about MCT oil. We’ll also reveal the results of our extensive review of the MCT oil and powder market to reveal the 5 best MCT oils that deserve your attention. Throw in an FAQ and Buyer’s Guide and it all adds up to your one stop MCT oil and powder portal!

Top MCT Oil Brands

Top MCT Powder Brands

Best MCT Oil Brands Review

The MCT oil market is saturated. Unfortunately a lot of the products on offer are of a low standard. And even those that are pretty good blow their credibility out of the water with outrageous, overblown marketing promises. Fortunately, there are three products that our review shows stand out from the crowd. Here they are . . .

Onnit MCT OilThe guys who make Onnit MCT Oil have gained a competitive advantage by adding flavor to what has previously been a flavorless product. That has catapulted their Onnit MCT Oil to the top of the market. The addition of flavors means that the oil is able to be used as a flavor enhancer for cooking, adding to salads or pouring into your bulletproof coffee.

Onnit also produce a flavorless version of their MCT oil. This allows you to add the oil to other dishes without impacting upon the original flavors. So, they offer you the best of both worlds when it comes to a tasty oil.

The oil used in Onnit products is 100 percent sourced from coconuts. There is no palm oil used here. The oil of the coconut has been shown to produce a cleaner source of energy which is able to boost brain power and deliver more healthy fats to the body faster.

  • Flavored and flavorless options
  • Sourced from coconuts
  • Boosts brain power
  • May cause stomach upset if overdosed

Left Coast MCT Oil is another high quality option. Just like Onnit, it is made purely from coconuts. That makes it stand out from the many lesser quality MCT oils out there which blend in lower quality palm oil to keep their production costs down.

Left Coast MCT Oil represents very good value for money, especially considering the purity of the product. It is a very good options if you are after all day energy and want to give yourself a daily advantage in your quest to get into and stay in a state of ketosis.

  • Great value for money
  • Sourced from coconuts
  • Provides all day energy
  • May cause stomach upset if overdosed

Bulletproof Brain Octane comes from the guys behind the original bulletproof coffee. So it shouldn’t surprise you that they put lot of emphasis on the ability of their product to boost your daily energy levels. Bulletproof Brain Octane infuses coconut oil into octane oil. As a result, you get a greater energy output than if you were using a pure coconut oil product.

Bullet Proof Octane represents good value for money, especially considering the extra benefits of the octane oil mixture. Click here to read our detailed review. 

  • Octane oil
  • Sourced from coconuts
  • Energy enhancer
  • Organic MCT oil
  • May cause stomach upset if overdosed

There are a number of different types of MCT oil. One that has been getting a lot of attention lately is C8 MCT oil. The name refers to the fact that it is Caprylic acid with 8 carbon atoms in its molecular structure.

Of all the varieties, acid C8 has been shown to have among the most potent ketosis boosting effects. It will help a person to transition their body from a glucose burning to a fat burning energy system more quickly. As a result, they will burn stored body fat rather than carbohydrates as their preferred energy source. This will allow them to lose weight faster and have a whole lot more energy.

The scientific evidence shows that C8 MCT oil will boost the production of ketones in the body. In fact, taking just a modest amount of C8 MCT oil on a daily basis has been shown to increase ketone blood levels 5 fold! The more ketones that are coursing through your bloodstream, the greater your ability to burn stored body fat for energy will be.

It seems pretty clear that C8 should be a preferred source of MCT Oil. So which brand should you choose?

There are a number of pretty good C8 based MCT Oil products on the market, but the one that stands out and that we recommend is Perfect Keto C8 MCT Oil.

Perfect Keto are known for the purity of their products. Perfect Keto C8 MCT Oil is a great example of this as it contains 100 percent triglycerides – no additives, no fillers, just pure mct oil.

Here are four reasons why we love Pure Keto C8 MCT Oil.

  1. Better absorption – Keto C8 MCT Oil contains antimicrobial agents that will optimize the efficiency of your digestive system to make sure that 100 percent of the oil is absorbed in record time.
  2. Satiating effect – C8 MCT oil has a proven ability to beat off those hunger pangs and cravings that happen, especially as you go through the transition phase of the keto diet.
  3. Balances blood glucose – this is great news for Type 2 diabetics as well as anyone who is trying to lose weight. Stabilized blood sugar means that you can get of the the yo-yo insulin surges and crashes that lead to carbohydrate bringing.
  4. Workout energy – C8 MCT oil is a very effective pre-workout energy booster. Unlike stimulants like caffeine, it will provide you with a clean, sustained form of energy to power you through your workouts.

Best MCT Powders Review

MCT powders have become popular so they can be mixed with your favorite liquid to provide you with a refreshing drink. Many MCT powders also include extra ingredients that can boost the potency of the MCT oil.

MCT powders contain the following ingredients:

  • C8 MCT oil (Caprylic Acid)
  • C10 MCT oil (Capric Acid)
  • C12 MCT oil (Lauric Acid)

These MCT oils are transformed into a powder. Before being dried out, the powder is infused with soy lecithin, maltodextrin or corn fiber. Some of the additives that are used to convert the MCT from oil to powder contain carbohydrates. For that reason, you need to be careful not to unknowingly beef up your carb intake – which is probably the last thing that you want.

Here are the 3 best MCT powders on the market right now:

Perfect Kero MCT Oil PowderPerfect Keto MCT powder is a hugely popular product. A big component in that popularity is the fact that it does not contain any additives that increase your carbohydrate intake.

Perfect Keto mixes very well with no residue or chunkiness. This makes it an excellent additive to both coffee and protein shakes. The product is created from 100 percent coconut oil. Not only is this product completely pure, environmentally friendly and carb free, it also tastes great.

  • No additives
  • Carb free
  • Mixes well
  • 100 percent coconut oil
  • Nice taste
  • None

Keto Kreme is produced by a company called Pruvit, who are an established player in the keto supplement market. Pruvit have a solid reputation for producing quality products. They market Keto Kreme as an alternative to butters and oils. It is often used to boost up the healthy fat content of bulletproof coffee.

Keto Kreme is sold in sachet form, making it easy to add to your coffee. It is free of dairy products and is GMO and vegan friendly.

If you are interested in knowing more about Keto Kreme weight loss product then check out our in-depth review here.

  • No additives
  • Pure coconut oil
  • Coffee sized serving portions
  • GMO and vegan friendly
  • Small servings

BioKeto MCT makes our list of the top 3 MCT powders because it, like the other two on the list, does not contain any additives containing carbohydrates. This is an unflavored MCT powder which mixes well. It can be added to 8 oz of water or your favorite carb free beverage. Alternatively you can sprinkle the powder over your low carb meals or add it to your coffee or tea.

This product enhances you digestive systems ability to absorb the MCT molecules thanks to the inclusion of acacia fiber.

BioKeto is a reputable company with a record of good customer service. They back up this product with a 60-day money-back guarantee! This applies even if you consume the entire contents of the bottle!

  • No additives
  • Mixes well
  • Zero carb
  • Includes acacia fiber
  • Only available in unflavored version

MCT Oil Benefits

So, just what is MCT oil? MCT stands for medium chain triglyceride. They are a type of saturated fatty acids that have hydrogen atoms attached to each of their carbon atoms. A medium chain triglyceride has between six and twelve carbon links in their structural chain.

butter-milk-cheeseMCT oils can be sourced from palm oil, butter, milk and cheese. However, the purest and best source is the coconut.

Around 65 percent of the coconut is made up of medium-chain triglycerides.

Coconut sourced MCT oil is so good because they contain all four of the following:

  • Caprylic acid
  • Caproic acid
  • Capric acid
  • Lauric acid

The two smallest acids are caproic and caprylic. Their tiny size allow them to be very quickly absorbed into the system, so that they produce more energy faster. Lauric acid has powerful energy enhancing effects, so if you are taking MCT oil as a pre workout, you should make sure that it includes lauric acid. Let’s have a look at some of the benefits of MCT oil as a Keto Diet Supplement (see our recommendations). 

Here are the six key benefits of MCT Oil:

Fat Loss

muscle building protein powderThe MCT oil that you take into your system gets digested in the liver. From there ketone bodies are produced. This makes them available as an immediate source of energy. MCT oils will be burned for energy rather than being stored as fat on your body.

MCTs have been shown to increase thermogenesis and the oxidation of body fat. Those are huge benefits for anyone trying to lose weight. That means that you will burn more calories throughout the course of your day. Capric acid and laauric acid are especially good at doing these things. It has also been shown to be an effective appetite suppressant. This makes it great for people who are struggling to stay on track with the ketogenic diet.

Energy Benefits

The fast digestibilty of MCT oils make them a very effective energy booster. The fuel energy that they produce will also be more sustained and natural than you would get from using stimulant like coffee as your energy boosting source. This medium chain triglyceride based fuel benefits you in the gym and on the track.

Brain Benefits

brain energyContrary to what scientists used to believe, human brain function will be far better on a fat based energy source than a carb based energy source. The fats that are contained in MCT oils are the perfect fuel for your brain. It completely bypasses the surges and crashes that in brain energy that come from insulin highs and lows that comes with a carb based system. So, if you want to boost your brain function, go the medium chain triglyceride route.

Cardiovascular Benefits

The anti-inflammatory effects of MCTs are extremely beneficial to the health of your heart. It will lower bad (LDL) cholesterol and increase good (HDL) cholesterol. MCTs have also been shown to bring down blood pressure and resting heart rate.

Digestive Benefits

MCTs are great news for your gut health. They will help to correct the balance between good and bad bacteria to help you to absorb and digest the food that you eat. It will also help to lessen episodes of gas, boating and other stomach upset.


MCTs have potent antiviral, anti-fungal and antibacterial benefits. This will boost your body’s ability to fight off bacteria, viruses and infections.

Side Effects

no side effectsMedium chain triglycerides were once considered to be a dangerous form of fat. Fortunately, science has shown that they are actually one of the most beneficial forms of food that you can put into your body. They are, in fact, completely safe. However, there are some commonly held false ideas about MCTs that may make some people wary of taking them.

For more than a century we were told that fat food makes us fat. As result, we took all the fat out of our food and loaded then up with sugar. That was a disastrous move which made the world a whole lot fatter. We know now that it is sugar, not fat, in our food, that makes us fat. Yet, the abhorrence to fat lingers. The thing to get into our brains is the fact that food does not make us fat. In fact, good fatty acids like MCTs can actually help us to lose body fat!

Like any supplement, taking too much MCT oil can cause slight stomach discomfort. This is not harmful. It is simply a little too taxing on your digestive system and liver. If you are experiencing bloating, gas or other stomach discomfort, simply cut your MCT oil dosage in half.

MCT Oil or Powder for Keto?

Having made it clear just how good MCT is for your body, and identified the best MCT oils and powders on the market, we need to decide which is better – oil or powder?

The first thing to understand is that both forms are providing you with medium-chain triglycerides, so both are very beneficial and the differences will be minor. However, you are more likely to get additional compounds that you may not want in your body when you buy the product in its powder form. These additives which are used in the transformation from oil to powder form may include carbohydrates, which is the last thing you want when trying you are on the keto diet.

It is possible to purchase MCT powders that do not have additives, such as the ones that we have reviewed above.

Many people believe that MCT in oil form is purer than when it is in powder form because it is closer to its natural state. Others like the oil version because it can be added to salads, foods and beverages. MCT oil is also able to be used as superior cooking oil.

Others prefer MCT powder because it can be added to protein shakes and sprinkled on foods.

Not to be overlooked is the ease of transport with a powder. This is especially the case when you are flying. There are a lot of restrictions when it comes to carrying liquids on planes but there are no such restrictions on powders.

MCT Buying Guide

Here’s what to look out for when you are shopping for MCTs, whether in oil or powder form.


Ideally your MCT product should contain the four MCT oils:

Fat Source

It is important to know where the MCTs in your product have been sourced. The gold standard when it comes to these oils is coconut oil. Coconut oils will be better if you are on the ketogenic diet. On top of that, coconut oil is a great ethical and environmental choice.

There are a number of things that you do not want in your MCT product. They are:

  • Palm Oil – It leads to the destruction of Rain forests!
  • Additives – These can be unhealthy and they can add to your daily carb count without you realizing it.
  • Different Fatty Acids – you don’t want other fats in the mix; they will only weaken the strength of the MCT.


What's the best MCT oil on the market?

From our research and the large number of customer reviews online, it is apparent that the best MCT Oil on the current market is ONNIT MCT oil.

The best MCT powder is Perfect Keto MCT Powder.


Is MCT oil better than coconut oil?

Actually, MCT oil is contained in coconuts. It is the best form of MCT and should form the basis of any MCT product you buy, whether it is in an oil or powdered form.

How much MCT oil should you take daily?

If you are a beginner to using MCT oils, you should take one level tablespoon of MCT oil per day. Seasoned users should increase the dosage to 2 tablespoons per day.

How does MCT oil help with weight loss?

MCT oil contains medium chain triglycerides that are processed by the liver. From them, ketone bodies are produced. These ketones are used by the body to convert stored body fat to energy. However, this only occurs when the body’s glucose stores are depleted. For that reason, you need to be on a low carb keto diet to benefit from the weight loss effects of MCT oil.

Final Word

MCT supplements can be a powerful aid to help you on your keto journey. But only if you choose the right MCT supplements.

For the best MCT oil, we recommend going for ONNIT MCT oil.

If you’re after the powdered form of MCT, you cannot go wrong with PERFECT KETO.

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