How Much Weight Can You Lose on Keto: 5 Proven Dos and Don’ts for Maximum Results!

How Much Weight Can You Lose on Keto
Posted On: March 18th, 2023
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How Much Weight Can You Lose on Keto? A Comprehensive Guide

You’ve probably heard of the ketogenic diet, or “keto,” if you’re trying to lose weight. This high-fat, low-carb diet has been very popular recently due to its potential to help people lose weight quickly. So how much weight can you really shed on the keto diet? In this post, we’ll examine the science underlying the diet and talk about reasonable goals for weight loss.

What is the keto diet?

A high-fat, low-carbohydrate diet called the ketogenic diet has been used for many years to treat childhood epilepsy. It has grown in popularity as a weight loss tool in recent years. The diet is intended to induce a state of ketosis, in which your body burns fat instead of glucose for energy. You need to consume more fat and significantly fewer carbs to enter ketosis.

How Much Weight Can You Lose on Keto

How to Follow the Keto Diet:

You must consume more fat while substantially reducing your carbohydrate consumption to maintain the keto diet. Many keto-friendly dishes consist of:

  • Meat, poultry, and fish
  • Non-starchy vegetables
  • Healthy fats such as olive oil, avocado oil, and coconut oil
  • Nuts and seeds
  • Dairy products such as cheese and butter

Avoiding high-carb foods like grains, sugar, and the majority of fruits is key. To make sure you are staying under the advised daily limits, you might also want to think about tracking your macronutrient intake using an app or website.

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How Does the Keto Diet Help You Lose Weight?

There are various ways the keto diet can aid in weight loss. The diet’s reduced carbohydrate content can firstly aid in lowering insulin levels and enhancing insulin sensitivity. As a result, you can feel less hungry and consume fewer calories. Second, the diet’s high fat content may help you feel satisfied and full, which will make it simpler for you to stick to your diet and control your portions. Lastly, the diet may result in quick weight loss in the beginning, which may inspire some people.

How Much Weight Can You Lose on Keto

Realistic Weight Loss Expectations on Keto

Although many people lose weight quickly when they first start the keto diet, this rate usually decreases over time. Those on the keto diet can anticipate losing between 2 and 10 pounds in the first week, and between 1 and 2 pounds per week after that, per a 2013 assessment of low-carbohydrate diets. However, weight reduction varies greatly from person to person and depends on a number of variables, including age, sex, starting weight, and level of physical activity.

Factors that Can Affect Weight Loss on Keto

How much weight you lose on the keto diet depends on a number of variables. They consist of:

  • Calorie intake: The keto diet can help naturally reduce hunger and calorie consumption, but maintaining a calorie deficit is still crucial for weight loss. Even on a low-carb diet, consuming too many calories might result in weight gain.
  • Starting weight: In the early phases of the diet, people who are starting at greater weights may lose weight more quickly than those who are starting at lower weights.
  • Physical activity: Exercise on a regular basis can speed up weight loss and enhance general health.
  • Gender: Due to differences in metabolism and hormonal influences, males may experience weight loss on the ketogenic diet more quickly than women.
  • Age: Due to changes in hormone levels and metabolism, older persons may lose weight more slowly.

How Much Weight Can You Lose on Keto

What Are the Benefits of the Keto Diet?

The ketogenic diet has a wide range of advantages. Some of the most frequently mentioned advantages are listed below:

  • Weight Loss: The keto diet is recognized for its ability to promote weight loss, especially during the first few weeks.
  • Improved Blood Sugar Control: Type 2 diabetics who follow the ketogenic diet say their blood sugar levels are better controlled.
  • Reduced Inflammation: There is less bodily inflammation when following the ketogenic diet because of its high fat content.
  • Improved Heart Health: The risk of heart disease can be decreased and cholesterol levels can be improved with the keto diet.

How Much Weight Can You Lose on Keto

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Potential Side Effects of the Keto Diet

While the keto diet can be an effective weight loss tool, it’s not without its potential side effects. These can include:

  • “Keto flu”: When their bodies adjust to ketosis during the first week or two of the diet, many people experience flu-like symptoms. Headaches, exhaustion, and mental fog are a few examples of these symptoms.
  • Increased cholesterol levels: Some persons may have a rise in LDL (bad) cholesterol levels as a result of their diet’s high fat intake.
  • Nutrient deficiencies: It can be challenging to receive all the essential vitamins and minerals because of the diet’s tight requirements.
  • Constipation: Due to the reduced intake of fiber in the diet, some individuals may have constipation.

How Much Weight Can You Lose on Keto

Tips for Successful Weight Loss on Keto

If you’re considering the keto diet for weight loss, here are some tips to help you be successful:

  • Plan your meals: Planning your meals ahead of time can help you stick to your diet and avoid unhealthy foods.
  • Eat enough fat: On the ketogenic diet, it’s critical to consume enough fat to keep you feeling content and full. Strive to consume 70–75 percent of your daily calories as fat.
  • Stay hydrated: On any diet, but particularly the ketogenic diet, it’s critical to consume enough water. Aim for 8 to 10 glasses of water a day, at minimum.
  • Be patient: The keto diet can result in gradual weight loss. If you don’t notice results right away, don’t give up.
  • Consult a healthcare professional: A healthcare practitioner should be consulted before beginning any new diet or fitness regimen to ensure that it is safe for you.

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Dos and Don’ts of the Keto Diet

To ensure that you achieve optimal results on the keto diet, here are some things to keep in mind:

  • Do consume healthy fats, such as avocados, nuts, seeds, and olive oil.
  • Eat plenty of non-starchy vegetables, such as leafy greens and broccoli.
  • Do consume moderate amounts of protein, such as meat, fish, and eggs.
  • Do stay hydrated; drink plenty of water and electrolytes.
  • Do consult with a doctor or nutritionist before starting the diet.

How Much Weight Can You Lose on Keto

Don’ts of the keto diet

Here are some don’ts to keep in mind while following the keto diet:

  • Don’t consume too many carbohydrates; limit your carbohydrate intake to 20–50 grams per day.
  • Don’t eat processed foods, such as chips, candy, and sugary drinks.
  • Don’t consume too much protein, as it can kick you out of ketosis.
  • Don’t neglect electrolytes, as they are essential for staying hydrated and maintaining proper body function.
  • Don’t follow the diet for an extended period without consulting with a doctor or nutritionist.

How Fast Can You Lose Weight on the Keto Diet?

Your starting weight, age, gender, and level of exercise are just a few of the variables that affect how quickly you lose weight when following the ketogenic diet. Several people claim to have lost up to 10 pounds in the first week of the regimen, though. This is brought on by the body going into ketosis and losing water weight.

How Much Weight Can You Lose on Keto

How Long Does It Take to Reach Ketosis on the Keto Diet?

When following the ketogenic diet, ketosis usually takes 2-4 days to reach. However, certain individuals may require more time to enter ketosis, particularly if they ingest an excessive amount of protein or carbohydrates. It is advised that you limit your daily carbohydrate consumption to 20–50 grams in order to achieve ketosis as early as possible.

What to Expect When Dieting on Keto

The ketogenic diet, while it may be an efficacious method of losing weight, necessitates an understanding of the potential outcomes. An adverse reaction that is typical among ketogenic dieters is referred to as “keto flu,” a collection of symptoms that comprises headache, exhaustion, nausea, and vertigo. These indications are usually impermanent and can be ameliorated by consuming sufficient amounts of water and electrolytes. Furthermore, individuals with diabetes should keep a close eye on their blood sugar levels, as the ketogenic diet has the potential to cause fluctuations.

How Much Weight Can You Lose on Keto

What Foods Can You Eat on the Keto Diet?

You should concentrate on eating items that are high in fat and low in carbohydrates since the keto diet is a high-fat, low-carb eating plan.  Some of the top keto-friendly foods include the following:

  • Meat and poultry
  • Fish and seafood
  • Eggs
  • Non-starchy vegetables
  • Nuts and seeds
  • Avocado
  • Healthy fats (such as olive oil, coconut oil, and butter)

What Foods Should You Avoid on the Keto Diet?

You must stay away from specific foods that are high in carbohydrates if you want to enter and stay in ketosis. These are some items to keep off the keto diet:

  • Sugary foods (such as candy and soda)
  • Grains (such as bread, pasta, and rice)
  • Fruit (except for small amounts of berries)
  • starchy vegetables (such as potatoes and corn)
  • Legumes (such as beans and lentils)

How Much Weight Can You Lose on Keto

How Do You Know If You’re in Ketosis?

You can check if you’re in ketosis in a few different ways. The most popular techniques are listed below:

  • Urine Test: To check for the presence of ketones in your urine, use keto test strips.
  • Blood Test: A blood glucose metre can be used to check your blood for ketones.
  • Breath Test: You can check for ketones in your breath with a breath ketone metre.


A ketogenic diet may prove to be an efficacious means of achieving weight loss. This is achieved by restricting the intake of carbohydrates and augmenting the intake of nourishing lipids. This diet facilitates the suppression of hunger and, thus, helps promote weight reduction. Nevertheless, it is crucial to be mindful of the impediments that may arise with this diet and to undertake measures to surmount them. By adhering to the suggestions expounded in this piece, the likelihood of succeeding on a ketogenic diet can be augmented.


Is the keto diet safe for everyone?

Certainly, not everyone can safely follow the ketogenic diet, especially if they have certain medical issues.  A healthcare professional should be consulted before beginning the diet.

Can I eat carbs on the keto diet?

On the ketogenic diet, the ingestion of carbohydrates is generally limited to a range of 20–50 grams per day. Nevertheless, there may be certain individuals who can consume marginally higher quantities of carbohydrates and still sustain a state of ketosis.

Will I gain weight if I stop the keto diet?

When quitting the keto diet, you run the risk of putting the weight back on if you start eating the way you used to. Yet, weight gain shouldn’t be a problem if you continue to consume a healthy, balanced diet.

Can the keto diet be harmful to my health?

The ketogenic diet occasionally causes nutritional deficits or other health issues. Before beginning the diet, it’s crucial to speak with a healthcare provider to be sure it’s safe for you.

Can I still exercise on the keto diet?

Certainly, regular exercise can help the keto diet’s effects on weight loss and general health. To assist muscle growth and repair, it’s crucial to stay hydrated and eat enough protein.

How much weight can you lose on keto in 3 months?

The amount of weight you can lose on the ketogenic diet in three months depends on a number of variables, including your beginning weight, calorie intake, degree of exercise, and diet adherence.  An average person on a ketogenic diet may lose 20 to 30 pounds in three months.

how much weight can you lose in 1 week on keto?

The amount of weight you can lose in 1 week on keto depends on your starting weight, calorie intake, and activity level. While starting a ketogenic diet, most people should expect to lose 1 to 10 pounds in the first week.

How much weight can you lose in a month on keto with exercise?

The amount of weight you can lose in a month while following the keto diet and exercising depends on a number of variables, including your starting weight, calorie intake, the kind of activity you do, and how often you do it. With exercise and a ketogenic diet, most people can lose 4–10 pounds in a month.

How much weight can you lose on keto in 6 months?

Your starting weight, calorie intake, level of activity, and commitment to the diet are just a few of the variables that can affect how much weight you can lose on the ketogenic diet in 6 months. Those who follow a ketogenic diet often lose between 40 and 60 pounds in six months.

I am on day 5 of keto, and I have lost 6 lbs. Is this actual weight loss or a water fast?

You probably lost a combination of water weight and fat during the first five days of the keto diet.

How does a keto diet help you lose weight?

A keto diet helps people lose weight by triggering a metabolic state called ketosis, where the body burns stored fat for energy instead of glucose from carbohydrates. Over time, this causes weight loss and a decrease in body fat.

How much weight could I lose in a year from doing the keto diet?

The amount of weight you could lose on the keto diet in a year would depend on several factors, such as your starting weight, age, gender, physical activity level, and adherence to the diet. You might lose 52–104 pounds in a year if you follow the ketogenic diet, which causes people to lose an average of 1-2 pounds per week.

How much weight will I lose in the first month on a keto diet?

For many people, weight loss during the first month of the ketogenic diet differs. With the keto diet, people can often lose 5 to 10 pounds in the first month, though this can also depend on things including starting weight, diet adherence, and degree of physical activity.

At what rate do we lose weight when in ketosis?

Many variables, such as initial weight, age, gender, amount of physical activity, and diet adherence, affect how quickly a person loses weight when in ketosis. The ketogenic diet causes an average weight loss of 1-2 pounds per week.

Why haven’t I lost weight in the first week on keto? I eat 20 net carbs a day, 1450 kcal a day, and exercise. I did lazy keto a month ago and lost weight in the first week.

The first week of the keto diet may not always result in regular weight loss because many different factors might affect weight loss. Hormonal shifts, water retention, and individual metabolic variances are a few factors that can affect weight reduction. It is advised to give your body some time to get used to the diet and to make sure you are carefully adhering to it.

If I went on the keto diet for one month and lost the fat that I needed to, would I be able to start eating carbs again without putting all the weight back on?

There is a potential that you could gain some or all of the weight you lost on the keto diet back if you start eating carbs again after sticking to the diet and losing weight. But if you gradually reintroduce carbohydrates while continuing to eat a good, balanced diet and exercise regularly, you may be able to keep the weight off.

How long does it take to get results from the keto diet?

The effectiveness of the ketogenic diet can vary from person to person, but generally, it takes two to four weeks to start noticing weight loss and other health advantages. Yet, depending on a number of variables such as starting weight, age, gender, and amount of physical activity, it could take longer for some people to experience effects.


  1. Volek, J. S., & Phinney, S. D. (2012). The art and science of low carbohydrate living: An expert guide to making the life-saving benefits of carbohydrate restriction sustainable and enjoyable. Beyond Obesity LLC.
  2. Paoli, A., Rubini, A., Volek, J. S., & Grimaldi, K. A. (2013). Beyond weight loss: a review of the therapeutic uses of very-low-carbohydrate (ketogenic) diets. European journal of clinical nutrition, 67(8), 789-796.
  3. Gibson, A. A., Seimon, R. V., Lee, C. M., Ayre, J., Franklin, J., Markovic, T. P., … & Sainsbury, A. (2015). Do ketogenic diets really suppress appetite? A systematic review and meta‐analysis. Obesity Reviews, 16(1), 64-76.
  4. Brinkworth, G. D., Buckley, J. D., Noakes, M., Clifton, P. M., & Wilson, C. J. (2009). Long-term effects of a very low-carbohydrate diet and a low-fat diet on weight and glycemic control in type 2 diabetes. Diabetes care, 32(6), 1147-1152.