Best Keto Pills 2021: Review Top Keto Weight Loss Diet Pills

Keto diet pills have surged in popularity in recent months.

Today, the best keto supplements keep your body in fat-burning ketosis for as long as possible, accelerating weight loss results.

Some keto diet pills contain MCTs or coconut oil. Others contain beta-hydroxybutyrate (BHB) salts. By forcing your body to enter ketosis, keto supplements can make it easier to lose weight.

However, not all keto supplements are equal. Some keto supplements are overrated. They’re trying to capitalize on the surging popularity of keto. Others are backed by science and use proven dosages of powerful keto ingredients.

What are the best keto supplements available today? Which keto diet pills provide the best weight loss in 2021? Keep reading to discover our list of the best keto diet pills and supplements.

Ketogenic supplements are once again making the news in significant numbers. People from all walks of life are beginning to discover just how much the keto diet can do for them. To be perfectly clear, we should explain exactly what the ketogenic diet means. The keto diet operates off of a simple principle. When your body needs energy, it can obtain it from several different sources. One potential source of energy is carbohydrates. Carbs are an efficient source of energy, and they are the body’s default. But according to proponents of the ketogenic diet, this is not ultimately the best energy source to use if you want to lose weight.

The ideal way to burn energy is through fat. Our fat cells are in plentiful supply, especially if we are overweight and need to shed some additional poundage. To transition into burning fat instead of carbs, you need to undertake a keto diet. This diet entails eating very few carbs. You make up for the benefits of the carbs by instead ingesting more fat and protein. Some of the diet meals by keto experts are truly fantastic; think of bacon-wrapped eggs and cheese.

Like the majority of popular diets, there are supporters and opponents of the keto diet. Proponents have made their arguments for decades. The basic principle behind the keto diet is backed by substantial evidence in the scientific community. We do know that the body is capable of burning fat instead of carbohydrates for energy, and we also know that eating very few carbs for a week or so can help us to enter this ketogenic state. It is also fair to say that entering the ketogenic state is an effective way for people to lose weight, at least in the short term.

That is why so many look to supplement with the best keto diet pills for natural weight loss support due to enhanced ketosis fat burning: The most popular keto diet pills with trusted ingredients are the following:

  • BioTRUST Keto Elevate
  • KetoCharge
  • KetoBOOST by Prime Health Daily
  • KetoPower Boost by HealthyGen
  • KetoGO Nature Slim

But there are potential downsides to the keto diet as well. Two main negatives are usually associated with the keto diet. First, doing the keto diet almost always leads to “keto sickness.” People who develop this condition often report feeling lightheaded, nauseous, and tired throughout the day. The sickness can be overcome, especially if you follow-through and keep up with the diet. The second negative associated with the keto diet is the difficulty in keeping it up. After a long enough period of time, some people on the keto diet might feel like they can relax and go back to eating carbs. But this will quickly destroy much of the weight loss progress you’ve worked so hard to obtain.

The top keto weight loss diet pills that provide ketosis boosting supplements might help to address both of these problems. Some supplements in the keto diet pill industry claim to help ease the effects of keto sickness. Other pills claim to help people enter the ketogenic state more quickly. People use keto pills for a number of reasons, but the main thread is usually the same: people want better results on the keto diet. At the end of the day, keto can be hit or miss. Some men and women claim to have lost 50 pounds or more in just a few months by entering the ketogenic state. But other people claim that they experienced no weight loss, or even weight gain, while trying and failing to enter the state of ketosis.

Today, we are excited to bring you a guide to the best keto diet supplements in 2021. We realize that there are thousands of resources available online to help you find the top keto supplements, and it can be hard to figure out who to trust and who to ignore. This is not an advertisement for our supplements; we’re merely an informational resource. But as a top-notch informational source, we owe it to our readers to explain the ins and outs of how we compiled our rankings of the top supplements in the keto industry 2021.

Our Rankings

Every keto supplement claims to kickstart ketosis, force your body to enter a fat-burning state, and accelerate weight loss results. However, only the best keto supplements live up to that promise. Our editorial team contacted manufacturers, analyzed lab results, and checked the science to validate our rankings below.

The goal was to enlist supplements only only from reputable companies. Many keto supplement companies are relatively new, and it’s hard to hold that against them. Luckily, a large number of sites on the internet allowed us to closely compare reviews for leading supplement companies to figure out the most respected companies in the sector. Some companies on our list have been around for many years, while others cropped up earlier this year or in 2020. But they all have one thing in common: a solid reputation among supplement users.

We also paid close attention to ingredients when compiling our list. We tried our best to only include supplements that are backed by scientific evidence and support. Keep reading to learn more about the best keto supplements available today.

BioTRUST Keto Elevate


BioTRUST’s Keto Elevate is one of the best-known names in the keto supplement space. The supplement uses C8 MCT to force your body to enter ketosis, elevating ketone levels without requiring you to strictly follow the keto diet.

Medium-chain triglycerides (MCTs) are popular with keto dieters because they’re an ultra-nutritious type of dietary fat with high ‘ketogenicity,’ which means your body converts them quickly into ketones.

Formulated by nutrition expert Joel Marion, Keto Elevate provides 100% C8 without watering down the formula with lower-quality C10 and C12. That means you get more fatty acids proven to accelerate weight loss results. It also comes in the convenient form of a powder, allowing you to mix it with water, a shake, or the beverage of your choice and drink it daily for fat-burning effectiveness.

Price: $34



KetoCharge is a keto diet pill that forces your body to burn fat to energizes your brain and body. Like other keto supplements, KetoCharge contains ingredients that raise ketone levels in your bloodstream, signaling your body to start burning fat.

The makers of KetoCharge describe their supplement as “your secret weapon in the first against fat.” Instead of following a strict keto diet for three weeks to lose weight, you can start burning fat immediately – all while enjoying higher mental and physical energy levels.

Each serving of KetoCharge contains 800mg of a ketonic blend. Most of the formula consists of electrolytes, including the same BHB salts found in other formulas listed here. When your body absorbs these electrolytes, it raises ketone levels in your blood, helping you burn fat. The makers of KetoCharge claim you can lose a significant amount of weight while still eating steak, butter, and bacon. Just take two capsules of KetoCharge daily to accelerate ketosis.

Price: $60



Prime Health Daily’s KetoBOOST is a premium MCT oil supplement that uses highly-concentrated caprylic acid to give your body the healthy fats it needs. Like other MCT oil supplements, KetoBOOST can raise ketone levels in your bloodstream, forcing your body to burn fat for energy instead of carbs.

Prime Health daily claims the formula in KetoBOOST is “the best way to experience many of the benefits of keto, without actually sticking to the diet.” According to the official website, you can lose a significant amount of weight, boost energy and mental focus, and support your metabolism – all without dieting. Just take KetoBOOST daily, then enjoy powerful benefits.

Each serving of KetoBOOST contains 2g of medium-chain triglycerides (MCTs), including 1.1g of caprylic acid and 700mg of capric acid. The supplement gets its MCTs from palm oil. Whether boosting keto results or replacing the keto diet with a supplement, KetoBOOST claims to be the best keto supplement on the market.

Price: $49

KetoPower Boost


HealthyGen’s KetoPower Boost is a keto diet pill marketed as the ultimate secret to weight loss. According to the official website, you can lose 18lbs in 10 days by taking KetoPower Boost. The supplement delivers carb-free energy, clean energy for endurance, razor-sharp mental clarity, and natural fat burning, among other benefits.

Like other keto diet pills, KetoPower Boost forces your body to burn fat for energy instead of carbs. Typically, your body uses carbs for energy because they’re the easiest source. When your body enters ketosis, it’s forced to burn fat instead of carbs. Your body enters ketosis when fasting, following the keto diet, or during intense exercise. KetoPower Boost can purportedly provide similar effects without requiring you to follow a strict diet or fasting routine.

To deliver these benefits, KetoPower Boost contains an 800mg proprietary blend of calcium BHB, Magnesium BHB, and Sodium BHB – similar to other keto diet pills sold online today. These beta-hydroxybutyrate (BHB) salts raise ketone levels in your bloodstream, forcing your body to enter ketosis.

Price: $39



If you want a conventional diet pill with a keto twist, then KetoGo could be the right choice. The supplement claims to help you lose a significant amount of weight with zero diets or exercises required. According to the official KetoGo website, the diet pill forces your body to burn fat for energy instead of carbs, release fat stores, and increase energy naturally, among other benefits.

After taking KetoGo, you can purportedly eat as much as you want, exercise as little as you like, and still lose significant amounts of weight. The manufacturer recommends taking two capsules daily. By following their recommended dosage plan, you can purportedly lose 5lbs in your first week of taking KetoGo and 20lbs in your first month.

Although you should be skeptical of diet pills promising easy weight loss results with zero effort, KetoGo uses similar ingredients to other keto supplements listed here, including BHB ketones that raise ketone levels in your bloodstream, forcing your body to enter ketosis. Just take two capsules of KetoGo daily to enjoy powerful results.

Price: $62.50

How We Ranked

Ranking keto diet pills is tough. All keto supplements claim to offer easy, effective, hassle-free weight loss results by forcing your body to enter ketosis. However, the industry is also filled with scams, including supplements that use the ‘keto’ name without containing any keto ingredients.

Our editorial team spent hundreds of collective hours analyzing the best keto diet pills available today. Here are the ranking factors we use to compile our list:

Science-Backed Ingredients: Some keto diet pills use unusual ingredients, including plant and herbal extracts backed by limited science. Others use high-quality MCTs from expensive sources, full-spectrum BHB ketones, and other proven ingredients. We ignored keto supplements with unproven ingredients, focusing instead on supplements with the most science supporting them.

Clinical Dosages: It’s not just about using the right ingredients; it’s also about using the right dosages. Some keto diet pills use MCTs and full-spectrum BHB ketones, but the dosages are much too low to have a significant effect. We preferred supplements with strong, clinical dosages of all listed ingredients.

Label Transparency: The keto diet pill supplement industry is filled with scams. The easiest way to spot a scam is when a company refuses to disclose its ingredients label or dosages upfront. Some companies use proprietary formulas to hide weak dosages. Other companies hide synthetic additives, caffeine, or other fat burners within the formula, tricking you into thinking you’re burning fat with ketosis. We emphasized keto supplements with transparent, honest labels.

Backed by Doctors & Scientists: Many doctors recommend the keto diet for weight loss. Some of the best keto supplement companies have a medical advisory board with medical doctors, PhDs, and top scientists. Other keto supplements are formulated by people with zero experience. The more science and medicine backing a supplement, the better.

Price & Value: Some people want to spend $100 on a one-month supply of a keto diet pill. Others want to spend $20. We listed keto diet pills across all different prices, although we emphasized good value at all prices. If you’re spending more on a keto diet pill, then you should get more ingredients and higher dosages than a cheaper pill.

Honest Weight Loss Benefits: Many keto diet pill scams claim you can lose 30lbs in a month with no dieting or exercise required. That’s impossible – even if you have the world’s best keto diet pill. The only way to lose weight is by maintaining a caloric deficit. The keto diet can help your body burn fat, but you still need to eat right and exercise to maximize weight loss. We ignored supplements with unrealistic weight-loss claims or health benefits.

Company Reputation, Location, & Ingredient Sources: Some companies make cheap keto diet pills at factories in Asia, selling them at inflated prices to western markets. Other companies source ingredients from local suppliers, manufacturing diet pills in FDA-registered, GMP-certified facilities. We considered manufacturer reputation, location, and ingredient sources in our rankings.

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Who Should Take Keto Diet Pills?

Keto diet pills are marketed to people who want to lose weight, burn fat, increase energy, and enjoy other benefits associated with the keto diet.

Many people take keto diet pills because they like the idea of the keto diet, but they’re struggling to start following the keto diet. A good keto diet pill delivers the benefits of the keto diet without requiring you to follow a strict diet.

Other people take keto diet pills to keep the body in ketosis for as long as possible, complementing the effects of their keto diet. You might be following a strict keto diet but want to maximize fat burning, for example, so you take a keto diet pill.

Generally, keto diet pills are marketed to the following groups of people:

  • Anyone wanting to burn fat, including stubborn belly fat and other problem areas
  • People wanting to lose weight for any reason
  • Those following the keto diet who want to keep their body in fat-burning ketosis as long as possible
  • Anyone wanting to enjoy the benefits of a keto diet without following a strict keto diet
  • People who want to maximize the benefits of the keto diet (like fat burning and weight loss) without the downsides (like low energy or the keto flu)
  • Dieters who want to maximize physical and mental energy while still losing weight

With keto diet pills, you can lose weight, maximize mental and physical energy, and enjoy the benefits of the keto diet without following a strict keto diet. The best keto diet pills even claim to work with minimal dieting or exercising required.


Keto Diet Pill Benefits: What Does Science Say?

Science tells us that the keto diet can be extremely effective for weight loss. Multiple studies have also shown you can raise ketone levels by taking MCTs, BHB ketones, and other keto diet pill ingredients. Below, we’ll break down the scientific evidence supporting keto diet pills and keto weight loss supplements.

One of the first major studies on the keto diet occurred in 2004. The study was published in Experimental & Clinical Cardiology. In the study, researchers asked participants to follow a ketogenic diet for 24 weeks. Participants ate 30g of carbs, 1g/kg of body weight of protein, 20% saturated fat, and 80% polyunsaturated and monounsaturated fat. The study involved 83 obese patients, including 39 men and 44 women. After 24 weeks of the keto diet, participants had lost weight body and lowered their body mass index (BMI). Participants had also reduced their levels of HDL (‘bad’) cholesterol. Researchers did not observe any negative side effects when following the keto diet long-term.

The keto diet involves eating more fat to lose weight. Keto dieters claim that eating fat signals your body to burn more fat. But how does it actually work? To answer that question, Harvard Health reviewed dozens of studies on their keto diet, then published their analysis. According to Harvard researchers, there are several theories why the high-fat, low-carb keto diet works:

  • The high-fat content of the diet creates a satiating effect, leading to decreased food cravings and lower appetite
  • Eating fewer carbs leads to a decrease in appetite-stimulating hormones like insulin and ghrelin
  • Ketone bodies have a direct role in reducing hunger, and ketone bodies are your body’s main fuel source on the keto diet
  • Your body needs to spend more calories converting fat and protein to glucose, leading to increased calorie expenditure and a larger caloric deficit
  • Decreased insulin levels promotes fat loss versus lean muscle loss, helping you lose weight less.
  • One of all of these theories could be correct. As research continues to get released, we’re learning more about the keto diet and how it works.

Many keto diet pills use medium-chain triglycerides (MCTs) to accelerate the fat-burning effects. Many keto dieters take MCT supplements daily for that reason. MCT oil complements the keto diet for multiple reasons. In this 2014 study, researchers found that MCTs increased the release of two hormones that can promote feelings of fullness in the body, including peptide YY and leptin. Another study found that taking two tablespoons of MCT oil (from coconut oil) with breakfast each morning led to lower calorie consumption throughout the day.

Other keto diet pills use exogenous ketones. Your body produces ketones naturally. These ketones circulate the bloodstream, acting as your body’s main source of energy when following the keto diet. Some keto diet pills give you beta-hydroxybutyrate (BHB) salts that raise ketone levels in your bloodstream, theoretically forcing your body to enter ketosis and start burning fat.

More research is needed to verify the fat-burning effects of BHB ketone supplements. There’s plenty of research showing BHB salts can raise ketone levels in your bloodstream, although it’s unclear if it leads to more fat burning. In this 2017 study, participants drank a beverage with BHB salts, then entered ketosis. Researchers checked the blood of participants over a nine-hour period, concluding that the BHB salt beverage raised ketone levels in the bloodstream, causing the body to enter ketosis.

Other studies have linked BHB slats to cognition, metabolism, inflammation, and general health. In this 2018 study, for example, researchers found that supplementing the keto diet with BHB can neutralize some of the negative effects of the keto diet, making it more likely to stick to the diet long-term.

According to the Mayo Clinic, the keto diet could have brain-protecting benefits. As many as half of young people with epilepsy had fewer seizures after following the keto diet. Other studies have found that diabetics are better able to control their blood sugar when following the keto diet. Even if you’re not using the keto diet for weight loss, it could lead to significant effects.

For those looking for the most trusted keto diet supplement, check out what the research team concluded was head and shoulders a cut above the rest.

Side Effects of Keto Diet Pills

Keto diet pills have not been linked to significant side effects in any largescale studies to date. When following the recommended dosage on your keto supplement, you’re unlikely to experience side effects.

However, the keto diet is associated with mild side effects in some people. Some people experience the ‘keto flu’ during their first few weeks of the keto diet, for example. Others experience low energy, mental fog, and other issues as their body gets accustomed to burning fat for energy instead of carbs.

It’s also important to note that there’s limited long-term research on the keto diet. The studies above lasted anywhere from 8 weeks to 24 weeks. However, it’s unclear if the keto diet is safe or effective when used for multiple years.

Talk to your doctor before taking any supplement, including keto diet pills. This is particularly important if you are taking medication or have a medical condition.

Recommended Dosage of Keto Supplements

Keto supplements use different ingredients to force your body to enter ketosis. Follow the recommended dosage instructions on your keto supplement.

Keto supplements with BHB tend to have a dose of around 800mg to 1,500mg of BHB per serving. Most supplements have two or three types of BHB salts, including potassium, calcium, or sodium. A dosage of 800mg of BHB has been shown to raise ketone levels in your bloodstream. If your diet pill has less than 800mg of BHB per serving, then it may not be as effective.

If using MCT oil or taking an MCT oil supplement, you typically take 15 to 20mL per meal, up to around 100mL per day (equivalent to around 3,000mg of MCT oil or 3 softgel tablets). However, dosage and MCT sources vary between supplements.

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FAQs About Keto Diet Pills

Q: What is a keto diet pill?

A: A keto diet pill is a nutritional supplement that uses fatty acids, BHB, and other ingredients to force your body to enter ketosis, signaling your body to burn fat and start losing weight.

Q: What do keto diet pills do?

A: Keto diet pills force your body to enter ketosis, helping you burn fat and lose weight.

Q: How do keto diet pills work?

A: Keto diet pills use different ingredients to raise ketone levels in your bloodstream. Your body uses ketones for energy, and ketones can help you lose weight in various ways.

Q: What is the keto diet?

A: The keto diet is a high-fat, low-carb diet designed for weight loss. The diet has become popular in recent years for its proven effectiveness.

Q: How does the keto diet work?

A: There are various theories for why the keto diet works. Some believe the keto diet reduces hunger hormones and suppresses appetite. Others believe your body burns more calories processing fat than carbs. Some believe the keto diet works at a deeper level to create real weight loss.

Q: Do I need to follow a strict keto diet to lose weight?

A: Good keto diet pills can help your body enter ketosis without following a strict diet. Some people use keto diet pills as a shortcut to the keto diet. Others use the pills to complement the keto diet.

Q: How do I enter fat-burning ketosis?

A: You enter a fat-burning state of ketosis when fasting, following a low-carb diet, or taking certain ingredients. When you deprive your body of carbs, it needs to burn fat for energy instead, creating weight loss through ketosis.

Q: How much weight can I lose with keto diet pills?

A: Weight loss varies across keto supplements. However, some keto diet pills claim to help you lose 5lbs a week or about 20lbs in your first month.

Q: Are keto supplements safe?

A: Good keto supplements from reputable manufacturers are safe to take. They contain ingredients that are generally recognized as safe (GRAS) by the FDA. Most people experience no side effects from keto supplements.

Q: What are the side effects of the keto diet?

A: Some people experience a ‘keto flu’ when following the keto diet for the first time. Others experience differences in energy, mood, appetite, or other symptoms. Your body is adjusting to a new diet, and you may experience various symptoms related to this change.

Q: What’s the difference between keto and other low-carb diets?

A: A traditional keto diet emphasizes high levels of fat with low levels of carbs. Other low-carb diets may be similar, although the keto diet tends to emphasize fats more than other diets.

Q: What is the keto flu?

A: The keto flu is a condition many people experience when following the keto diet for the first time. You might experience headaches, low energy, or odd smells on your breath. Your body is adjusting to a new diet and new energy sources. Most people only experience the keto flu temporarily as they adjust to the keto diet.

Q: Is the keto diet bad for my heart or cardiovascular health?

A: The keto diet is high in fat, which could be bad for cardiovascular health. High-fat diets can raise cholesterol. However, the type of fat matters. Some people eat bacon and steak all day on the keto diet. Others take MCT supplements while following a vegan diet. Talk to your doctor before starting the keto diet to verify it’s safe for you to take.

Q: Can I drink alcohol on the keto diet?

A: Drinking alcohol can force your body to exit ketosis and stop burning fat. You can follow the keto diet as strictly as you like – or not strictly at all. If you want a low-carb alcoholic drink, then the wine is a good option.

Q: What’s the best keto diet pill or keto supplement?

A: Any of the top-ranked keto diet pills or keto supplements on our list can help you lose weight through ketosis.

Final Word

The keto diet is a popular and proven weight loss system. By taking a keto diet pill or keto supplement, you can enjoy the benefits of the keto diet while losing substantial amounts of weight.

Some keto diet pills exceed expectations, delivering huge results through proven natural ingredients. Other keto diet pills contain synthetic formulas and unusual ingredients, tricking your body into thinking you’re following the keto diet.

We hope you enjoyed our list of the best keto supplements in 2021. It would be unfair for us to pretend like this is any kind of definitive guide. We used a number of different qualifiers to help motivate our rankings, but your priorities and interests might be different from the preferences of our editorial staff. We made every attempt to verify the claims on this page to ensure that we provide you the most substantial and clear information possible. But it is ultimately up to each reader to verify their own information before using any new supplement.

We’ve given you a brief introduction into some of the best keto supplements available on the market in 2021. When used correctly, many of the formulas in our guide are capable of helping people enter the state of ketosis and sculpt their bodies in just a few weeks. Some formulas might even supercharge the keto weight loss process. But no supplement can do the work for you. We recommend combining supplements on our list with consistent exercise and dieting in order to guarantee results. We always ask that our readers carefully research the keto diet before entering the ketogenic state.

Our final recommendation is a simple one. Always talk to your doctor or healthcare provider before using any new supplement. Some supplements can interact with existing medications, even if the supplement is 100% natural. With that in mind, get out there and make your keto dreams come true with one of these top keto supplements 2021!

Check out any of the top-rated keto diet pills on our list to enjoy the best keto supplements available today.

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The links contained in this product review may result in a small commission if you opt to purchase the product recommended at no additional cost to you. This goes towards supporting our research and editorial team and please know we only recommend high quality products.


Please understand that any advice or guidelines revealed here are not even remotely a substitute for sound medical advice from a licensed healthcare provider. Make sure to consult with a professional physician before making any purchasing decision if you use medications or have concerns following the review details shared above. Individual results may vary as the statements made regarding these products have not been evaluated by the Food and Drug Administration. The efficacy of these products has not been confirmed by FDA-approved research. These products are not intended to diagnose, treat, cure or prevent any disease.