How Long Should You Be On The Ketogenic Diet?

Since the goal of the ketogenic diet is to get into ketosis, you’ll be following a very high fat diet to achieve this. 

Like most people, energy is derived from carbs as the body’s main fuel source because it turns the carbohydrates eaten into energy known as glycogen. 

When you enter into a state of ketosis, you’re switching your body’s fuel source to ketones which are burning fat for energy.

As you change into a high-fat diet, your body relies on that fat by producing ketone bodies that your brain runs very efficiently off of. 

Instead of your body relying on carbs to fuel your energy, your fat stores are now the primary vehicle your body will use to run off of.

Weight loss can be very dramatic, especially within the first week of starting the keto diet.

How Long Should I Stay On The Keto Diet?

Just like any other diet, you’re really in it for the lifestyle change, so as long as you can maintain the diet, you can stay on it safely.

To sustain any diet, you’ll have to eat within the proper guidelines and still eat healthy food. 

Your body won’t run on garbage, so be sure to give it nutritious food that it can thrive on. Your body and mind will thank you for it.

You’re not going to be able to drop a lot of weight and go back to the way things were before. If you do, you’ll regain all the weight you lost and probably more. 

Like with any diet, there is no point when you can say, “I’m finished.” Your lifestyle and habits will have to change and stay consistent for the keto diet to work for you. 

If you put in the work, the diet will most certainly work for you, as many can attest to its effectiveness in dropping weight.

The hardest thing will be to keep to your diet in social settings, but that’s where discipline comes in and how badly you want to reach your goals. 

Even vacations and holidays with family, many think it’s okay to take a break, but in reality, you’re only setting yourself back by doing that. 

Once you hit your goal weight, you can add in a day here and there where you aren’t stressed about what to eat, but other than that, you should stick to eating the recommended breakdown of food to stay consistent.

You can do this if you set your mind to it. If you educate yourself on the mistakes you can make on the ketogenic diet, you’ll know how to navigate any potential pitfalls you may face.

How Long Will It Take To Get Into Ketosis?

There are a few ways you can get into ketosis. One will be with the keto diet through the fatty foods you’ll be eating, and the other is through intermittent fasting.

This is why following the keto recommendations is necessary because you can easily kick yourself out of ketosis if you’re not careful. 

The whole point of keto is to reach ketosis and burn ketones for fuel, as that is where the weight loss magic happens.

High fat, moderate protein, and very low carbs are the secret formula to see all the ketogenic diet benefits. If you don’t follow those guidelines, then you’ll unfortunately never get into ketosis.

Usually, you can get into ketosis pretty quickly. It will vary from person to person, and there are many ways you can test for ketones in your body, but generally, it will happen within 1-2 weeks. 

Your body will have to go through an adaptation period where it’s learning how to work in the food you’re giving it. 

Weight loss is almost immediate due to water loss initially, but the weight will continue to come off if you’re doing it right.

As stated earlier, you should make this a lifestyle change for yourself, but some people may or may not like the diet. 

Either way, you should give yourself at least three months to see if it’s right for you and you’re achieving the goals you want.

4 Ways To Tell You’re In Ketosis

Higher Energy

Many people report having lots of energy now that their bodies are using a different source of fuel. 

Bad Cravings

Carbs, in general, are very addicting to a lot of people. If you’re eating them on a daily basis, your body will want them often. 

As you remove carbohydrates from your diet, you’ll see very quickly that the cravings for them disappear. 

Bad Breath

Unfortunately, bad breath is a side effect of getting into ketosis and is known in the keto community as “keto breath.” 

There are ways to combat this, like giving your body the vitamins and minerals it may be missing when you start the diet, as well as keeping your body well hydrated with plenty of water. Mints will help too.


To know for sure if you’ve entered into a state of ketosis or not, you should use a test to find out. There are a few like pee strips, breath tests, and even through blood.

How Long Can I Stay In Ketosis?

The ketogenic diet is being adopted widely, and many doctors have studied the effects of the diet on themselves and their patients. 

While more extended studies are needed to know for sure, many doctors are already touting the long-term benefits they can see happening with their patients and constantly testing and monitoring themselves.

There isn’t any proof that the ketogenic diet is anything but healthy for the people who choose to do it for extended periods. 

Most people will get into and accidentally kick themselves out of ketosis pretty regularly anyway. It’s pretty difficult to be in a deep state of ketosis for long periods.

Because of this, if there are any negative effects of this, it’s unlikely that only a few will experience them anyway. 

Categorized as Diet

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