Best Ketone Supplements For The Keto Diet

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Although one of the most effective and popular ways of losing or maintaining weight, the keto diet can, at times, be tough.

Cutting back on carbohydrates and replacing them with sufficient amounts of fats and protein is fairly simple in your own kitchen. Yet, if you’re on vacation, treating yourself to a restaurant meal, or dining at a friend’s, controlling your carb intake can be difficult.

Ketone supplements are a powerful, effective, and simple solution. This Best Ketone Supplements article explains what they are, how they function, and the most potent products currently available.

woman packing her gym back with ketone supplements

Here Are the Best Ketone Supplements On The Market

These are rated based on what we feel is needed/wanted in a ketone supplement and how it affects your overall body.

This is also based on my beliefs, and you might have or form your own opinion… that’s fine. Our bodies are all uniquely ours, but these are the ones I feel rank among the best.

Our #1 Rated

perfect keto base exogenous ketones

  • Low in calories.
  • Numerous flavors.
  • Large BHB dose.


Our #2 Rated

kiss my keto keto bhb exogenous ketones

  • Two months’ supply.
  • Caffeine for energy boosts.
  • Convenient pill form.


Our #3 Rated

perfect keto matcha mct oil powder

  • Supplied with added matcha.
  • Antioxidant properties.
  • Easily-consumed powdered oil.


Our #4 Rated

KetoCaNa exogenous ketones and electrolytes

  • Free of stimulants.
  • Made in the USA.
  • Lactose and gluten-free.
  • Paleo-friendly.


Our #5 Rated

Real C8 Keto MCT Oil

  • Pure MCT oil.
  • Vegan-friendly.
  • Non-GMO sources.


What Are Ketones and Why Are They Important?

Let me kick off this Best Ketone Supplements article with some brief basics.

Normally, our body sources its energy from carbohydrates. Yet, when there are insufficient carbs (as in the keto diet), the body looks elsewhere.

It begins with the liver, turning ingested and stored fats into both ketones (water soluble molecules) and fatty acids. These ketones direct the body to use these fatty acids as fuel. When this occurs, the body is said to be in a state of ketosis.

This is why ketones are essential—they promote the utilization of fats as energy stores—leading to weight loss.

Not sure what you need to do when starting the keto diet? Check out my post on starting the keto diet to clearn the confusion and worries away!

Ketone Supplements—What Are They?

Under a keto diet, the lack of carbohydrates stimulates the body into producing ketones naturally.

However, it’s also possible to ingest ketones—commonly known as exogenous ketones. Research has indicated that the best ketone supplements are an effective way of placing the body into ketosis.

These synthetically-created products are consumed daily—allowing you to hit ketosis without following an incredibly strict nutritional regime.

On the keto diet, the body produces three different ketones—beta-hydroxybutyrate (BHB), acetoacetate, and acetone. It’s BHB which is most commonly included in supplements as it’s considered to be the fastest absorbing and most efficient.

What Are the Benefits of Ketone Supplementation?

The best ketone supplements can place you into ketosis—easily. Their benefits over following purely a keto diet include:

Reducing Inflammation

Research has shown that inflammation can cause numerous diseases—including cancer. Furthermore, if you’re a keen exercise enthusiast, inflammation is often responsible for the muscle pain you endure post-exercise.

A 2017 study illustrated that supplementing with ketones reduces inflammation, thereby improving health and exercise recovery times.

Giving You More Freedom

It’s no fun going out with the girls for dinner and finding there’s nothing on the menu you can eat. Ketone supplements can allow you to consume carbs while still keeping the body in ketosis.

Furthermore, it makes home life a lot easier. It’s not easy coming up with new, tasty, and inexpensive dinners every day. The best ketone supplements allow you to “break the rules” once in a while and eat foods that would otherwise take you out of ketosis.

Want help planning meals or figuring out what to eat on keto? Check out this 7 day keto meal plan.

Useful for Athletes and Fitness Enthusiasts

While ketones are excellent at utilizing fats for energy, this fuel-source may be inadequate for high-performance exercise.

Some intense sporting activity requires long-lasting and fast-acting energy reserves—which fatty acids alone may not alone be able to provide.

Using the best ketone supplements can allow you to consume carbohydrates before exercise and remain in ketosis. Theoretically, you’re giving the body two immediate energy providers.

Speeding Up Ketosis

If you’re just starting on keto, the best ketone supplements can push you into ketosis faster than diet alone.

What to Look for in the Best Ketone Supplements

Here are some factors to consider when selecting the best ketone supplements.

Ketone Type

Ketone supplements fall into three major categories:


The most common form of ketone supplements. Ketones are attached to salts, usually sodium. This promotes absorption by the body and allows them to promote ketosis faster.


The most potent form—pure ketones with no additional ingredients. However, they’re also tough to get hold of, and expensive.


These supplements don’t contain exogenous ketones—instead, they promote their production naturally—faster than following a pure keto diet.

These oils contain MCTs (medium chain triglycerides). Experts have proven that ingesting MCTs stimulates ketone formation. Most commonly, they’re processed into powders, which can then be added to food or drinks.

Yet, there are some downsides. Firstly, they’re quite calorie-heavy. Also, they aren’t as fast-acting as consuming exogenous ketones.

Calorie Count

While watching the energy intake isn’t as essential on keto as calorie-controlled diets, it can still be a concern. Salts tend to have lower calorie counts than oils and oil-derived powders.

Servings Per Container

The more product in one bottle, the fewer times you’ll have to reorder.

The Five Best Ketone Supplements

Here’s my pick of the best ketone supplements currently on the market.

1. Perfect Keto Base

perfect keto base exogenous ketone supplement

A supplement from one of the most respected keto support companies around.

This product works through the inclusion of 11,400 mg of easily absorbable BHB—attached on sodium, magnesium, and calcium molecules. Unlike many products where all the BHB adheres to sodium, this could appeal to those looking to keep salt intake to a minimum.

This could equally be attractive if you’re looking to watch the calories—with (depending on flavor selection) no more than 25 in each serving—all the sweet flavor coming from the low-energy monk fruit.

Supplied in powder form, this product can be mixed with water or added to your favorite drink.


  • Choice of five flavors.
  • No sugar.
  • Utilizing calcium and magnesium keeps sodium intake low.
  • Fast acting BHB.


  • Only 15 servings per container.

2. Keto BHB Exogenous Ketone Capsules by Kiss My Keto

kiss my keto - keto bhb ketone supplement

A product which may be one of the best ketone supplements for those who find mixing powders a chore.

This ketone-booster is supplied in pill form—meaning they can be consumed anywhere, not just when you have access to water or your shaker. Each of these 120 tablets contains BHBs—again attached to sodium, calcium, and magnesium.

In addition to the BHB content, this supplement also contains caffeine. This could prove attractive to those who find their physical and mental energy levels flagging—especially when first entering ketosis.


  • Includes easily absorbable BHBs.
  • 60 servings per bottle (two months’ continuous use).
  • Convenient pill form.
  • Additional caffeine to stimulate energy.
  • Respected manufacturer.


  • Contains an 800 mg proprietary blend—meaning quantities of BHB and caffeine are not separated.

3. Perfect Keto Matcha MCT Oil Powder

perfect keto matcha powder ketone supplement

If you’re looking not only to shed weight but also boost your health, this could be one of the best ketone supplements.

This is because it includes matcha green tea—a 12th century Japanese drink, which is high in antioxidants, protects against cancer and lowers blood pressure.

Ketosis is promoted by the inclusion of 10 mg of MCT oil (in powder form), sourced from coconuts. Not only will these MCTs stimulate ketone production, but they can also boost athletic performance by reducing lactates and improving cholesterol levels.

While the sweetness of the matcha drink is provided by the low-calorie stevia, the use of oil raises the calorie count to 70 per serving.


  • A latte-matcha drink providing a novel alternative to the “usual” powders.
  • Numerous health benefits.
  • Ceremonial grade matcha in the formulation.
  • Easily mixed.
  • 20 servings per container.


  • Not as fast-acting as direct ketone intake.

4. KetoSports KetoCaNa

KetoCaNa ketone supplement and elecrolytes

Possibly one of the best ketone supplements if you’re concerned about side effects, for two reasons.

Firstly, it includes no caffeine (either as an additional ingredient or as part of green tea) which can affect some users. Secondly, its 11.7 grams of BHBs are attached to sodium and calcium—not magnesium, which can induce diarrhea.

This powdered product is mixed with water to make a drink. It’s available in three flavors, delivering 55 calories per serving. It contains sufficient product for either 16 or 32 days use (two sizes available).


  • Stimulant-free.
  • Manufactured in the USA.
  • Free from lactose, gluten, and preservatives.
  • Suitable for the paleo diet.


  • Some users consider the sweetness (from stevia) to be too “sickly.”

5. Lifesense C8 MCT Oil

Real C8 MCT Oil ketone supplement

If you want to get back to basics with MCT consumption, this supplement could be attractive.

Instead of refining the MCTs into powder, this supplement delivers nothing but pure coconut oil—which can be swallowed directly or added to drinks or food.

The 15 ml servings provide 14 grams of oil—working to boost ketone production. Although, due to the purity of this supplement, it does mean a hefty 100 calories in every tablespoon.

It’s formulated to be odorless and tasteless, which otherwise deters many keto followers from using pure oil.


  • A pure form of MCTs.
  • Faster acting than oil-derived powders.
  • Suitable for vegans.
  • Non-GMO coconut source.
  • 64 servings per bottle.


  • Despite the bottles “easy-pour” feature, some users find it messy to use.

Our Choice

Whether a newbie or a seasoned keto-practitioner—the best ketone supplements are the ideal way to ensure your body is always in ketosis.

perfect keto base exogenous ketone supplement

All the above products can help you to enter ketosis faster, boost energy, and sometimes “break” the keto rules.

However, our favorite product has to be Perfect Keto Base. This supplement has everything—a massive dose of 11.4 grams of BHBs, low in sodium, less than 30 calories, and a wide choice of flavors.

If you’re looking for a simple way to achieve ketosis—this has to be my #1 choice. 

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woman drinking a ketone supplement shake

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