Best Keto Pills 2023: Top 5 Ketone Supplements For Weight Loss

Kate Barrington

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Medically reviewed by Kathy Shattler, MS, RDN

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  • Helps kick-start the ketosis process naturally 
  • Raises blood ketone levels
  • Boosts electrolyte levels for carb-free energy

BioTrust Keto Elevate

BioTrust Keto Elevate

  • Contains 5g pure C8 MCT oil per serving
  • Promotes mental clarity and peak energy
  • Easy to add to beverages
Toplux Keto Boost

Toplux Keto Boost

  • Easy-to-swallow soft gel capsules
  • Premium MCT oil and caprylic acid 
  • Boost ketone production and suppress appetite

The prevalence of obesity[1] in the United States has reached epidemic proportions, affecting over 42% of the population. Maintaining healthy body weight is essential for long-term health and wellness, but losing weight can be tough. Many people turn to fad diets that claim to encourage the body to burn fat, but few of them actually work.

One diet that does actually seem to succeed in burning fat is the ketogenic diet or keto diet. Keto dieters follow a very low-carb, high-fat diet to encourage the body to enter a state of ketosis. This is a metabolic state in which the body burns fat for energy rather than glucose. Ketogenic diets can help regulate blood sugar and insulin levels in addition to burning fat. 

Success with the keto diet hinges on maintaining proper levels of ketones in the blood. To help maintain this balance, some keto dieters take ketone supplements or keto diet pills.

Best Keto Diet Supplements (May. 2023)

What Are Ketogenic Pills?

In order to burn body fat at a rapid rate, people following the ketogenic diet follow a low-carb diet similar to Atkins. This generally involves consuming no more than 20 to 50 mg of carbohydrates per day, filling the rest of the diet with fats and low to moderate amounts of protein. This kind of diet is generally the most effective way to enter ketosis but dietary supplements may be able to help keep your body in that state.

When your body is in ketosis, the liver produces[2] ketone bodies that act as fuel in replacement for the glucose you’d normally get from carbohydrates. These are called endogenous ketones. Keto diet tablets contain exogenous ketones, synthetic ketone molecules which claim to help increase ketone levels and mimic the effect of ketosis. Keto supplements may help you transition into ketosis without following a strict keto diet.

5 Best Keto Diet Supplements To Buy In 2023


Get your body into a state of ketosis quickly and easily with this energy-boosting supplement to lose weight faster than you ever have before.

  • Helps kick-start the ketosis process naturally 
  • Raises blood ketone levels
  • Boosts electrolyte levels for carb-free energy
  • Full list of ingredients not available on the website

KetoCharge is described as a “secret weapon in the fight against fat.” This supplement boosts your body’s production of ketones to raise blood ketone levels and kick-start ketosis. Instead of following a strict keto diet for three weeks of fasting for 10 days, you can enter ketosis naturally with the help of these keto supplements. Plus, you’ll skip symptoms of keto flu. 

KetoCharge is an advanced weight management formula that helps your body unlock the power of fat loss. It contains healthy salts to help boost electrolyte levels in the body, giving you the carb-free energy you need. This formula contains exogenous ketones and other healthy ingredients, all packed into a gelatin capsule for easy dosage. Just take two capsules a day. 

Start burning fat with KetoCharge and enjoy fast, free shipping on your order. The more you buy, the more you save and you’ll enjoy the peace of mind of a 60-day back guarantee. 

BioTrust Keto Elevate

Before you purchase keto diet pills, consider a simpler option: a powdered supplement. This keto supplement can be used like coffee creamer to support your ketogenic diet. 

  • Contains 5g pure C8 MCT oil per serving
  • Promotes mental clarity and peak energy
  • Easy to add to beverages 
  • Doesn’t contain exogenous ketones
  • Fairly expensive to use daily

The key to success with a ketogenic diet lies in maintaining high ketone levels in the blood. Following a low-carb diet is an important step, but you also have to provide your body with plenty of healthy fats to burn for fuel. This powdered keto supplement contains pure medium-chain triglycerides (MCTs) to support optimal ketone production. While most keto diet pills are filled with unnecessary ingredients, this supplement contains 100% pure C8 MCT. 

What makes this keto supplement unique is that it isn’t a tablet. Many keto diet pills are large and difficult to take, but this powder is flavorless and unsweetened so you can stir it right into your morning coffee. In addition to helping you lose weight by maintaining ketosis, these keto supplements will reduce appetite, enhance mental clarity, and boost energy. 

Each bag of BioTrust Keto Elevate contains 20 servings. Save 10% when you purchase three or 20% when you purchase six. You can save even more when you start a subscription.

Toplux Keto Boost

If you’re looking for dietary supplements to help you lose weight, these soft gel capsules from Keto BOOST are a convenient option. 

  • Easy-to-swallow soft gel capsules
  • Premium MCT oil and caprylic acid 
  • Boost ketone production and suppress appetite
  • Don’t contain exogenous ketones

Following a rigorous keto diet can be difficult, but many keto diet pills work by jump-starting the ketosis process. Once you’re in ketosis, the best keto pill supplements help keep you there. Keto BOOST contains premium MCT oil and highly concentrated caprylic acid to help your body burn fat while boosting energy, satiating appetite, and improving gut health. These keto pills support ketone production and contain fatty acids that provide additional health benefits. 

Keto BOOST diet pills come in the form of easy-to-swallow gel capsules. Just take two to three per day along with a healthy diet to lose weight and burn fat. It is a safe, non-GMO formula manufactured in the United States. Unlike many phentermine diet pills, this keto supplement doesn’t contain any stimulants or toxins. Purchase now without a subscription to see how you like them and stock up as often as needed. 

Healthygen KetoPower Boost

If you waIf you want to burn fat and lose weight, you need to boost ketone production. Beta-hydroxybutyrate (BHB) is the key to success in the keto diet and KetoPower Boost contains potent levels of it.

  • Packed with BHB salts to help burn fat
  • Take just two capsules per day
  • Boosts energy and improves focus
  • May cause headaches or tiredness

Beta-hydroxybutyrate (BHB) is one of three ketones the body produces in a state of ketosis. It helps the body burn fat for energy instead of glucose to help you lose weight faster. KetoPower Boost is a highly potent formula that contains beta-hydroxybutyrate (BHB) salts to help induce ketosis while supporting the body’s electrolyte levels. 

This keto pill works by activating your body’s fat-burning messengers. BHB helps your body start processing energy in a different way, encouraging it to burn fat by increasing your metabolic rate. At the same time, you’ll feel more energized and more focused. Simply take two capsules per day and enjoy the peace of mind of a 60-day money-back guarantee. Subscribe to save 15% of every order and modify or cancel your subscription at any time.

Lulu Nutrition KetoGO

Keto weight loss pills can be pricey but KetoGO is an affordable option that helps you burn fat for energy and supports your weight loss goals.

  • Affordably priced 
  • Contains patented BHB ketones
  • Enhanced energy and focus
  • Minimal evidence supporting the ingredients

Many of the top keto diet pills are expensive, costing $50 per bottle or more. When you’re taking two pills per day, the cost adds up quickly. If you’re looking for a keto diet supplement you can afford, KetoGO might be just what you need. Affordably priced and readily available in drug stores and online retailers, KetoGO is a convenient and accessible option to help support your ketogenic diet goals. 

KetoGO comes in a bottle with thirty 2-capsule servings. Simply take two capsules per day with a glass of water about 20 to 30 minutes before a meal. These keto pills contain a proprietary ketosis blend that includes powerful ingredients like raspberry ketone extract, magnesium citrate, and Garcinia cambogia. In addition to helping you lose weight, these keto pills boost energy and promote mental clarity and focus.

How Do Keto Diet Pills Aid Weight Loss?

Before you can understand exactly how keto diet tablets aid weight loss, you need to have a basic understanding of the concept of ketosis. 

Ketosis is a metabolic state in which the body uses fat for energy instead of carbohydrates. Glucose is the most common form of energy used by the body, simply because it is in abundance in most typical diets. If you significantly reduce your consumption of carbs, however, you’ll limit the body’s supply of glucose. As a result, it will have to turn to another fuel source: fat. When your body starts burning fat for fuel, it’s called ketosis. 

The most effective way to enter ketosis is to reduce carb consumption to 20 to 50g of carbs per day while increasing fat consumption. Protein intake should be moderated because, in high amounts, it can be converted into glucose[3]. The ketogenic diet is a diet specifically designed to help the body enter a state of ketosis. 

Here are the most common types of the ketogenic diet: 

  • Standard ketogenic diet (SKD)
  • Cyclical ketogenic diet (CKD)
  • Targeted ketogenic diet (TKD)
  • High-protein ketogenic diet

Once you’ve entered a state of ketosis, it’s important to stay there if you want to lose weight and enjoy the other health benefits associated with low-carb diets like keto. Following the keto diet can help lower blood pressure[4] and triglyceride levels, improve insulin sensitivity[5], and may even slow the progression of Alzheimer’s disease[6]

No matter what type of ketogenic diet you’re following, taking a keto diet supplement could help you get the results you want even faster. Keto diet pills claim to speed up the transition into ketosis and may help you avoid symptoms of keto flu in the process. Keto diet pill benefits may vary depending on the formulation, however, so be sure to do your research. 

Some keto diet pills contain exogenous ketones which are the key to jump-starting a keto diet. By increasing ketone levels in the blood, the best keto diet pills help the body start burning fat for fuel sooner. These benefits will be amplified if you’re already following a ketogenic diet, but some keto supplements claim to support ketosis without a strict ketogenic diet. 

How To Choose The Best Keto Supplements?

Before putting anything into your body, you need to be sure what it is and how it might affect you. This is true for all dietary supplements but especially diet pills. Some diet pills are filled with stimulants and potentially harmful ingredients that you want to avoid. 

If you want to lose weight, the keto diet is a great tool to use. Even if you follow the diet, however, you may find it challenging to hit the right macronutrient ratio. You may even want to bypass the whole transition process and get right into ketosis. That’s where keto diet tablets come into place. Before you buy, however, make sure to do your research.

Here are some things to look for in the best keto diet pills: 

Exogenous Ketones

Ketones are the key to the keto diet. They are a substance found in the blood and urine when the body is burning fat for energy instead of glucose. In diabetics, high ketone levels can be a sign of ketoacidosis[7], a potentially life-threatening condition. In keto dieters, however, high ketone levels are a good indication that the body has entered a state of ketosis. 

Following the keto diet is the best way to increase ketone levels, but taking exogenous ketones in the form of keto diet pills can help. There are two types of exogenous ketones you’ll find in keto diet pills: ketone salts and ketone esters. The most heavily commercialized of the two is ketone salt – this is simply a ketone body combined with a mineral ion, frequently sodium. In keto diet pills, one of the most common forms of exogenous ketones is BHB. 

Keto BHB Salts 

Beta-hydroxybutyrate (BHB) is the most common type of ketone body used in keto diet pills. They’re commonly listed as BHB salts because the ketone bodies have been combined with sodium minerals to create ketone salts. 

Medium Chain Triglycerides

While the best keto diet pills contain exogenous ketones to help kick-start ketosis, a keto diet pill can be made even more effective with the addition of medium-chain triglycerides (MCTs). In order for the body to burn fat for energy, it needs to have an abundance of fat. The more fat in your diet and the less glucose, the more likely you are to enter ketosis. 

MCT oil has become a popular ingredient in a keto diet pill because they are a highly efficient source of energy. Medium-chain triglycerides like MCT oil have been shown to support weight loss[8], improve mental clarity and focus, and reduce hunger[9] levels. It may also encourage the growth of healthy bacteria in the gut.

In addition to making sure your keto diet pills contain the ingredients, you need to get the results you want, to make sure they don’t contain anything harmful. Avoid products made with too many artificial additives and look for products that are manufactured in the United States. 

Keep in mind that dietary supplements are not regulated to the degree that prescription drugs are, so consider buying from a company that uses independent laboratories to verify the purity, potency, and safety of their products. You’ll also want to be sure to check the full list of ingredients for the product before you buy, not just an overview of the active ingredients. 

Potential Side Effects

The keto diet has become incredibly popular, especially with celebrity endorsements. Before you try it yourself, however, it’s important to know what you’re getting into.

The keto diet was originally developed as a medical diet. Similar to the Atkins diet[10] which was created by a cardiologist to control blood sugar and boost metabolism, the ketogenic diet was originally developed[11] in the 1920s as a treatment for epilepsy. As is true with any medical treatment, including specialty diets, you should exercise caution when following it.

According to registered dietitian Kathy McManus, director of the Department of Nutrition at Brigham and Women’s Hospital, only the short-term effects of the keto diet have been studied. McManus suggests that it’s difficult to know whether the diet is safe for long-term use. 

Potential risks[12] and side effects that may be associated with the keto diet include: 

  • Nutritional deficiency
  • Liver problems
  • Kidney problems
  • Constipation 
  • Mood swings
  • Brain fog

Before switching to the ketogenic diet, and especially before taking keto diet pills, talk to your doctor. Any nutritional supplement comes with a risk for side effects, so there may be additional side effects to the keto diet pills on top of the keto diet itself. 


Every ketogenic pill is different when it comes to dosage because they use different ingredients. Some keto pills come in tablet form while others are softgels, so think about what kind of diet pills are easiest for you to swallow before you make your choice. 

Though the amount of active ingredients in keto pills may vary from one formulation to another, the actual dose you take on a daily basis is fairly standard. Most keto diet pills have a standard dosage of two capsules per day. It’s generally best to take your keto fat burner with a glass of water 20 to 30 minutes before a meal. 

Final Thought

If weight loss is your goal, the ketogenic diet could help you get there. The keto diet is like other low-carb diets in that you minimize carbohydrate intake. Rather than focusing on protein, however, you’ll be consuming high levels of fat to encourage your body to burn fat for fuel rather than glucose. Fat is a more efficient source of energy, so you may enjoy additional benefits like improved mental clarity and focus, reduced appetite, and higher energy levels. 

The best keto weight loss supplements are formulated with safe, effective ingredients. They’re designed to help you stay in ketosis without following a strict diet and they may help you avoid symptoms of the keto flu. If you’re considering trying ketogenic pills, give one of the products we’ve reviewed above a shot.

Frequently Asked Questions

What is ketosis?

Ketosis is a metabolic state in which the body burns fat for fuel instead of glucose. Following the keto diet, a low-carb high-fat diet is the most efficient way to enter ketosis but keto diet pills can help you get there faster.

What is the keto flu?

As you start the keto diet, your body will have to adjust to the switch. Between 2 and 7 days after starting the diet, you may experience symptoms like headache, fatigue, irritability, and constipation. These are symptoms of keto flu.

How do keto pills work?

The main idea behind any keto diet pill is to get you into ketosis faster. Some keto diet pills claim to help you enter ketosis without following a strict keto diet and many claims to help you avoid symptoms of keto flu.

How long does it take keto pills to work?

The efficacy of even the best keto diet pills depends on the kind of diet you follow. While keto pills are designed to kick-start ketosis, they work best in conjunction with a keto diet or otherwise healthy diet. Many keto diet pills work within about one week.

Are keto diet pills safe?

While some diet pills for weight loss have been linked to negative health effects, keto pills are generally considered safe. Just be sure to check the ingredients in any keto supplements before you take them and talk to your doctor first as well.

Do I have to follow the keto diet for keto pills to work?

The keto diet pill industry as a whole claim that you won’t have to follow the keto diet in order for ketone supplements to work. There doesn’t appear to be any clear scientific evidence to support this claim, however, so you’ll most likely get better results if you follow the keto diet while taking ketone supplements.

How much weight can you lose by taking keto pills? 

It’s difficult to predict weight loss with any diet pill and results vary depending on other factors like diet and exercise. Some pills claim you can lose as much as 5 pounds per week when you first get started and then lose up to 20 pounds per month. 

+ 12 sources

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  3. ‌Melkonian, E.A., Edinen Asuka and Schury, M.P. (2022). Physiology, Gluconeogenesis. [online] Available at:
  4. ‌Bueno, N.B., de Melo, I.S.V., de Oliveira, S.L. and da Rocha Ataide, T. (2013). Very-low-carbohydrate ketogenic diet v. low-fat diet for long-term weight loss: a meta-analysis of randomised controlled trials. British Journal of Nutrition, [online] 110(7), pp.1178–1187. doi:10.1017/s0007114513000548.
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  6. ‌Rusek, M., Pluta, R., Ułamek-Kozioł, M. and Czuczwar, S.J. (2019). Ketogenic Diet in Alzheimer’s Disease. International Journal of Molecular Sciences, [online] 20(16), p.3892. doi:10.3390/ijms20163892.
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  9. ‌St-Onge, M-P., Mayrsohn, B., O’Keeffe, M., Kissileff, H.R., Choudhury, A.R. and Laferrère, B. (2014). Impact of medium and long chain triglycerides consumption on appetite and food intake in overweight men. European Journal of Clinical Nutrition, [online] 68(10), pp.1134–1140. doi:10.1038/ejcn.2014.145.
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Kate Barrington

Medically reviewed by:

Kathy Shattler

Kate Barrington holds a Bachelor’s degree in English and is the published author of several self-help books and nutrition guides. Also an avid dog lover and adoring owner of three cats, Kate’s love for animals has led her to a successful career as a freelance writer specializing in pet care and nutrition. Kate holds a certificate in fitness nutrition and enjoys writing about health and wellness trends — she also enjoys crafting original recipes. In addition to her work as a ghostwriter and author, Kate is also a blogger for a number of organic and natural food companies as well as a columnist for several pet magazines.

Medically reviewed by:

Kathy Shattler

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