What is a Keto Flu and How Long Does It Last?

If you have been researching a Low Carb, High Fat diet also known as a Ketogenic diet, you have probably heard about the Keto Flu. But what is a Keto Flu and how long does it actually last?

The Keto Flu are flu-like symptoms that people often get when they switch over from a highly processed diet to a low carb diet that includes lots of fats. A Keto Flu is the feeling of being sick. Everyone is a bit different. for me, I had a huge headache and I felt weak and irritable. I was very grouchy for several days. My boyfriend, Brian, on the other hand, didn’t have any symptoms at all.

 

Here are some symptoms of the Keto Flu:

  • feeling tired
  • feeling sick to your stomach
  • feeling dizzy or lightheaded
  • cravings for sweets or carbs
  • leg cramps
  • nausea
  • Nausea
  • irritability

You see, when someone who has been eating a diet full of carbs, sugar, and other processed foods and they suddenly start eating healthy their body doesn’t quite know what to you. It sort of goes into shock. Keep in mind, you are totally changing the way your body processes food. Before your body was a glucose burner and used sugar and carbs for fuel. Now body will become a fat burner and will use ketones for energy. And so your body reacts by going through a sort of withdrawal. It is a normal reaction to the change in the way you are eating.

You see sugar is very addictive, just like alcohol or other drugs. So it only makes sense that the withdrawal would be very similar to what alcoholics go through when they quit alcohol. I was a big-time sugar addict and when I went off the carbs, I literally was sick for 2 weeks. I felt awful for about 3 days. The other days I just felt a little off and sluggish. So in short, the keto flu can last anywhere from 4 to 14 days. I think it really depends on how quickly your switch over your diet.

It is very important to make sure you are drinking a lot of water and you are getting enough electrolytes as your body will lose these since your body will be producing less insulin. So it is important to use more salt. You can add it to your food or drinks. Drinking bone broth is another effective way to increase electrolytes.


I also suggest trying some hot lemon water as a way to help you drink more water. Hot fresh lemon water helps to cleans your system and it really good for your skin.

It is also important to make sure you are getting some extra Magnesium, Calcium, and Potassium. You can do this simply by eating plenty of leafy green veggies, nuts, avocado or Salman. Or you can add a green powder like Keto Perfect Greens.

The good news is once you are in ketosis you will begin to feel amazing.  Most people can tell when they are in ketosis because they feel amazing. Cravings are gone and you have incredible energy. However, if you are not sure, you can always use Keto Test Strips to test your urine and see if you are in ketosis. All you do is pee on the strip and it will let you know if you are in ketosis or not. I used these a lot in the beginning. Now I can pretty much tell by how I feel.

I hope this answers all of the questions out there about the keto flu. The most important thing to know is that the Keto flu doesn’t last very long and it is worth it knowing you are turning your body into a fat burning machine and you are going to be much healthier.