Electrolytes are minerals that help to maintain proper body function in the presence of water. Without them, you will feel tired, have muscle cramps, and suffer from a number of other symptoms. Even without being conscious of it, our bodies are constantly losing electrolytes through sweating, urination, and other functions. When we begin a low carb diet, we tend to become dehydrated because of the many water-losing functions we must do when eating a low carb diet. The human body can easily last 3-4 days without food, so it’s important to replenish the electrolytes lost to dehydration.

On a keto diet, you are eating a high fat, low carb diet. After years of eating keto, many people have started to complain of a lack of energy. In some cases, they even experience symptoms of potassium deficiency.

Electrolyte supplementation is the epitome of confusing dietary supplementation. For some reason, many people think that because ketosis is a state of burning fat rather than using calories, that electrolytes must be forked over to maintain fluid balance. As you probably know, a ketogenic diet is high in fat, low in carbs, and very low in protein. In other words, electrolytes are not necessary.

Updated 20. June 2021, based on a medical opinion from

The keto diet is becoming more popular as a healthy and enjoyable option. Meat, fish, eggs, dairy products, nuts, and vegetables are all high in essential nutrients that your body need on a daily basis. In certain instances, however, the addition of minerals known as electrolytes may be beneficial.

This is because when carbohydrate consumption is very low, electrolyte levels, especially sodium levels, may decrease. And you may not feel so wonderful if that occurs.

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The signs and symptoms of electrolyte shortage, as well as what to do about it


  • Tired
  • Weakness
  • Headaches.
  • Concentration problems

The action’s procedure

During meals, be more cautious with the salt shaker. Drink 1 to 2 cups of broth as required throughout the day, particularly during the first week. Continue reading



  • Muscle spasms
  • Contractions of the muscles
  • Hypersensitivity to heartbeat/rapid heartbeat

The action’s procedure

Every day, eat an additional avocado, a plate of leafy green vegetables, or a serving of mushrooms. Continue reading



  • Muscle spasms or spasms throughout the night or after exercise

The action’s procedure

Every day, consume hemp, pumpkin, and chia seeds, as well as a dish of mackerel, almonds, or leafy greens. If necessary, take a magnesium supplement. Continue reading


Want to learn more about why electrolyte balance may be affected by a low-carb diet and what alternatives there are for electrolyte supplementation? Continue reading!


Many health groups recommend that we restrict our salt consumption to avoid high blood pressure and other health issues. The American Heart Association, for example, advises that you consume less than 2.3 grams of sodium per day, and preferably no more than 1.5 grams.

This suggestion may be valid for individuals with high blood pressure and insulin resistance who eat a high-carbohydrate diet. However, some trial data suggests that it has just a modest impact on reducing blood pressure, with no clear indication of improved overall health.

Numerous observational studies show that 3 to 6 grams of salt per day is the ideal amount. Additionally, owing to increased renal loss, your salt requirements may rise on a keto diet. So, on a keto diet, a sodium shortage is typically more of a problem than an excess.

Causes of a potential failure

Insulin levels in the blood decrease when carbohydrate consumption is drastically reduced, resulting in salt loss in the urine. You may suffer a variety of symptoms if your sodium levels are not restored.


  • Tired
  • Weakness
  • Headaches.
  • Concentration problems

3 to 7 grams of sodium (7 to 17 grams of salt, or approximately 1 to 3 teaspoons) per day is recommended for most individuals on a low-carb diet.

If you have certain health issues, such as high blood pressure, renal disease, or heart failure, you may need to limit your salt intake. To learn why optimum salt consumption differs from person to person, see our complete guide on salt.

When calculating your daily consumption, keep in mind that salt and sodium are not the same thing. Only 40% of salt is sodium; the remainder is chloride, a different mineral. Even if you increase your sodium consumption by consuming more salt, keep in mind that a teaspoon (6 grams) of salt only contains 2.4 grams of true sodium.

Consume more salt in your diet.

The average person consumes at least 2 grams of salt each day. A teaspoon of salt may be added to a gallon of water and consumed throughout the day. Another option is to have a broth with approximately 1 gram of salt per cup.


If you exercise, consuming salt before to your workout may help you get better outcomes. Drs. Finney and Volek suggest consuming half a teaspoon of salt half an hour before exercise in their book The Art and Science of Low-Carb Eating.

Message: Consult your doctor before increasing your salt consumption if you have high blood pressure, heart failure, or renal illness.


The kidneys may attempt to reabsorb some of the salt lost during ketosis. To maintain biochemical equilibrium, the kidneys discharge more potassium at the same time.

signs of a deficit

  • Muscle cramps
  • Contractions of the muscles
  • Exaggerated palpitations/palpitations

Potassium requirement: 3000-4700 mg (3-4.7 g) per day

While most meals have a low to moderate potassium content, certain low-carb options may help you fulfill your daily requirements.

Products that are high in potassium

Potassium supplements may help you obtain extra potassium in your diet. Why not include an avocado or a couple servings of other potassium-rich keto foods in your diet on a daily basis?


  1. Avocados provide 1,000 mg of potassium per big avocado (200 grams)
  2. 950 milligrams per cup of cooked chard (175 grams)
  3. 840 milligrams per cup cooked spinach (180 grams)
  4. 550 milligrams per cup of cooked mushrooms (150 grams)
  5. 500 milligrams per cup of Brussels sprouts (160 grams)
  6. 460 milligrams per cup of cooked broccoli (160 grams)
  7. 430-500 milligrams per 4 oz. salmon (114 grams)
  8. 400-500 milligrams of meat per 4 ounce (114 grams)
  9. 400 milligrams of bone per 4 ounce (114 grams)
  10. 345 milligrams artichoke per medium artichoke (121 grams)
  11. 335 milligrams hempseed per ounce (30 grams)
  12. 200 milligrams of almonds per ounce (30 grams)


If you’re extremely active or don’t consume potassium-rich meals on a regular basis, you may want to consider taking a potassium supplement.

Potassium supplements are often found in 99 mg pills. Despite the fact that the front of the potassium supplement label indicates a dose of 595 mg, each pill only contains 99 mg of pure potassium, as the Supplement Facts label on the back of the box confirms.

Potassium levels in the blood should be maintained within a certain range, and consuming too much potassium in concentrated form may be hazardous, particularly if you’re on certain medicines or have renal problems. If at all feasible, potassium should be obtained via the food.

Additions that are suggested

Here are some excellent potassium supplement choices on Amazon if you decide to take them:

NOW Potassium Supplements > Potassium Supplements

Solaray Potassium Supplements >

Message: Before using potassium supplements, contact your doctor if you have high blood pressure, heart disease, renal disease, or are taking medicine for any other ailment.


Despite the fact that magnesium may be found in a number of foods, many individuals do not receive enough magnesium through their diet. An estimated half of the population in the United States does not get enough magnesium in their diet on a daily basis.

signs of a deficit

Muscle twitches or cramps at night or after activity are signs of magnesium insufficiency. Although muscular cramps may also be caused by a lack of potassium, sodium, or water, a magnesium shortage is a frequent cause.

Magnesium is required on a daily basis in the amount of 400 mg.

Magnesium-rich goods

Although most foods are low in magnesium, there are a few sources that should be included in a keto diet. Furthermore, several of them are high in potassium. Consumption of chard and other cooked vegetables on a regular basis is a great way to fulfill magnesium requirements.


  1. 195 milligrams hempseed per ounce (30 grams)
  2. 150 milligrams per cup of cooked chard (175 g)
  3. 150 milligrams per ounce dried pumpkin seeds (30 grams)
  4. 105 milligrams per 4 oz. Mackerel (114 g)
  5. Chia seed has 95 milligrams per ounce (30 grams)
  6. chocolate (dark) (70-85 percent cocoa) 70-90 milligrams per ounce (30 grams)
  7. 75 milligrams per ounce of almonds (30 grams)
  8. 75 milligrams per cup of cooked spinach (180 grams)
  9. 70 milligrams per ounce of pine nuts (30 grams)
  10. 60 milligrams of avocado per big avocado (200 grams)
  11. 50 milligrams artichoke per medium artichoke (120 grams)


Most individuals with healthy kidneys may supplement with up to 400 mg of magnesium per day. However, certain types of magnesium, particularly when taken alone, may cause stomach issues. As a result, it’s recommended to take magnesium supplements at mealtime.

Magnesium citrate, magnesium chloride, and magnesium glycinate are all good absorbable forms (also known as magnesium bisglycinate or diglycinate). Furthermore, magnesium glycinate and slow-mag (a type of magnesium chloride that is absorbed slowly) are the least likely to induce loose stools or other digestive issues.

Additions that are suggested

Here are some excellent magnesium supplement choices on Amazon if you decide to take them:

Magnesium Citrate NOW > Magnesium Citrate Supplements

Slow-Mag (magnesium chloride) >

Magnesium Glycinate Supplements from Solaray

Message: You may not be able to digest much magnesium if you have renal problems. Furthermore, certain medicines may have a harmful interaction with magnesium supplements. If any of the following apply to you, talk to your doctor before taking magnesium supplements.

So, if I’m on a keto or low-carb diet, should I take supplements? Most likely not. It’s likely that you’ll be able to find your favorites among the goods mentioned in this guide to suit your requirements. However, if you don’t like many of these meals, or if you exercise often and lose a lot of electrolytes, you may want to consider taking supplements.

Begin your risk-free 30-day trial now!

Get immediate access to low-carb and keto meal plans, quick and simple recipes, medical experts’ weight reduction advice, and more. With a free trial, you can start living a healthy lifestyle right now!

Begin your risk-free trial now!

Influenza keto, other keto side effects and how to treat them >

How do you enter a state of ketosis?

As a keto dieter, you will need to include electrolyte supplementation in your diet. This is because the diet is so low in electrolytes like salt and potassium that you may experience significant muscle cramping or simply feel excessively thirsty. While there are a variety of electrolyte supplements on the market, the most popular are the ones that come in a powder or liquid form. In this post, we will discuss how to choose the best electrolyte supplement for the keto diet.. Read more about best electrolytes, while on keto and let us know what you think.

Frequently Asked Questions

Do you need to take electrolytes on keto?

Yes, you need to take electrolytes on keto.

How many electrolytes do I need on keto?

You need to drink a lot of water.

What is the best way to get electrolytes on keto?

The best way to get electrolytes on keto is by drinking a lot of water.

This article broadly covered the following related topics:

  • keto electrolytes drink
  • keto electrolytes supplement
  • keto electrolytes
  • how to get electrolytes on keto
  • low carb high potassium drinks
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