What Side Effects To Expect On Keto

Published: 10 months ago

What Side Effects To Expect On Keto

As we all know by now, keto results in transitioning your body to stay in ketosis and being accustomed to it.

As soon as you embark on a keto journey, your body will need time to adjust. It’s practically normal to experience some side effects, but when do we know if the side effects are still common and don’t need further medical attention?

Here are some of the common side effects you may experience once you’ve started your keto diet.

Keto Flu

Also known as Low Carb Flu, Keto Flu includes several symptoms because of your body’s transition as it adjusts to a drastic low-carb intake.

You may experience the following for a while:

  1. Headache
  2. Diarrhea
  3. Fatigue
  4. Nausea
  5. Muscle ache
  6. These usually are part of the diet process, and it indicates that your keto diet is effective. Don’t worry, you will eventually feel better once your body is done with the transition phase.

    Keto Breath

    It is also common to develop bad breath while on keto. It’s different from normal bad breath as it is generated from the acetones produced in your liver together with the ketones. Keto breath is described to smell fruity or sometimes rotten fruit. It also has a metallic taste that is still common as it is a way for ketones from the body. Don’t worry, the keto smell doesn’t last forever. It will subside as your body gets used to your diet.

    Frequent Thirstiness

    Ketosis triggers your body to discharge more water which usually results in dehydration and weakness. However, you have to keep a close eye on amping up your fluid intake as dehydration can affect your electrolyte balance and may cause kidney problems if not properly managed. This is also the main reason why people lose much weight during the early stage of the diet; thus be sure to drink lots of water to make up for the ones depleted and to avoid other side effects such as:


    Keto Diet may also cause cramps, specifically in the legs. Lack of water and minerals triggers muscle cramps, so it will be helpful to drink more water and supplements if necessary.


    Aside from dehydration, this is also caused by a lack of fiber. Eating fibrous food will help you get through this.

    There are other side effects that you might experience, like strength and energy instability. The good thing is, these effects are only temporary, and it only happens because your body is adapting to your diet. If you want minimal side effects, take the process slow and don’t drastically reduce your carb intake. Doing it little by little will also help your body adjust gradually. You should lose weight through the ketogenic way because the side effects are worth the benefits.

    Bottom line is you should monitor your body closely, especially on the first stages of your keto journey. Also, it would be better to have a nutritionist’s approval and/or ask for expert suggestions on how you can adapt to the ketogenic diet easily.

    Lastly, take in proper meal plans and let your body adjust to calculated nutrients tailored to your needs. Contact us for more info or sign up for your keto meal plan for an easy and effective transition.

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