28 Day Keto Challenge: An Honest Review – I Have Tried It For A Week!

28 Day Keto Challenge Full Review – Ever heard about 28 Day Keto Challenge?

I honestly thought it is kind of another hype weight loss program out there (check also a review about Paleo Diet). However, the Keto Diet Challenge has risen in popularity among healthy lifestyle enthusiasts recently.

If you are into a diet without going starve all day long, this 28 Day Keto Challenge is for you! I love eating and starving myself for a diet is a big no. On the contrary, this challenge allows you to eat ‘Keto Friendly Food' during the program.

The Keto Diet Challenge has specifically cast out the other macronutrients except fat during the whole process.

Sounds interesting enough for me to be having a lot of fats for the next 28 days, I guess? Well, it triggers me to purchase 28 Day Keto Challenge Books and this is my honest review.


Click Here To Visit 28 Day Keto Challenge Official Website





Keto Foods

Keto Foods (source: pexels.com)

Before we jump into the 4 weeks trial, what is it about Keto Diet?

Keto Diet is a type of diet using the High Fat, Low Carb (HFLC) as the daily intake for the human body. The carbs' deprivation while having more fats will force the body to produce Ketones and use the fats as an energy source. Instead of consuming more carbs which will eventually be converted into glucose – to fuel the body while some are stored as fat, having to consume fats are the shortcut to get the energy – only if the Ketosis is ongoing.


This diet will not necessarily cut off the carbs and protein from our dishes, instead of maintaining the moderate portion of each to balance the needs.

So, don’t worry about that!

28 Day Keto Challenge allows us to receive the benefits of having Ketones in our body and see how it helps people to reach weight loss.


Inside 28-Day Keto Challenge Books

There are 7 books with 4 recipe books and 1 meal plan as extras. What a package I may say! Here is the summary of each book:


Book 1. Keto Diet the Basic

This book clearly explains what Keto is and the essential thing about that. It also tells us the history of the Keto Diet which successfully maintains as one of the healthy diets until now.

The basic is handy information for a Keto beginner like me. It goes around with what should or should not, also provides full information of Keto-friendly foods and tips to get away from distraction – or much motivation to stay within the process.


Some of the benefits of having a Keto Diet are:

Increase Energy Levels

Reduce Type 2 Diabetes

Weight Loss

Improve Focus and Concentration

Regulate Blood Pressure


Book 2. Macros – A Micro Look at Macro Nutrients

After understanding what Keto Diet is and the benefits of it, time to go a deeper look about what macro is.

A human body needs an energy source to produce one. The source can be derived from the macronutrients among us which are Carbohydrate, Protein, and Fat. The usual process is using more carbohydrates and protein intakes to convert into glucose which is used to fuel the body.

However, more carbohydrate intakes cause several problems like type-2 diabetes and obesity. The carbohydrate will be converted into glucose as an energy source and kept it as fat if the source is fulfilled. The problem is that we consume more carbs without realizing how much glucose we produce.

On the other hand, using fat as an energy source does not cause the same problem as how carbs do. To imply this process, Keto Diet works similarly to fasting does in which using the stored fat to produce Ketone to get the energy.


Keto Calories

Calories Counting Illustration (source: pexels.com)

This book explains how it is important to maintain a low carb intake to force the human body produces Ketone and use fat as its source. It also defines the Keto rule:


80% Fat, 15% Protein, 5% Carbohydrate

See how much fat you will be getting for the whole month? Remember it is the diet!


Book 3. Ketosis – Tips for Staying in Ketosis

Ketosis, in short, is a state of having Ketones in our bodies. I can say that this is the most important part of the whole challenge process. As the body producing Ketones, it means that we are having fats as an energy source and that’s a good thing.

In this book, there will be some tips on how to stay Ketosis and much information related to them.

A Ketosis usually occurs during the first 5 days but you can enter it within 3 days or less using the guidance from this module. The signs of Ketosis can be described as below:


Decreased Appetite

Bad Breath

Increased Thirst

Increased Mental Clarity

Losing Weight

It is substantial to always check whether you are in the state of Ketosis or not since a small portion of carbs we slipped during a day will knock us out from the process.



Book 4. Keto Flu – Beating in a Healthy Way

Entering Ketosis isn’t a great feeling. From what this book says, one will suffer Keto flu during the first encounter with changing habits.

Fortunately, this flu is not dangerous as it may seem to be. It is a signal that the body is reacting to the change energy source intake, a fightback we can say.

When the body is having a depletion of glucose, it starts using stored fats to produce energy. The glucose deprivation comes with some symptoms in which we call Keto Flu. The symptoms mostly are:




Muscle Cramps



These symptoms are not staying forever, just like normal flu. Nonetheless, there are some ways to beat the Keto flu healthily.

The book simply explains the solution whenever we get into this state. Not to worry though, as simple as drinking more water could beat the flu!


Book 5. Intermittent Fasting – Tips for Success

As I mentioned above the Keto Diet shares similar outcomes with fasting – judging by the usage of stored fats as energy source. However, the idea of fasting is not accepted for some people who are not used to it.

In this case, an Intermittent Fasting is developed to help beginners used the new food cycle and the Keto Diet. Intermittent Fasting is an eating pattern where we can choose what time to eat and fast. Sometimes it goes with the cycle of 16/8 which means eat within 8 hours and fast for 16 hours only allowed to drink water or tea.

Several Intermittent Fasting methods are described in this book along with the type of food to break the fast.


Keto Scale

Belly Measurement (source: pexels.com)


Book 6. Keto & Friends – Dealing with Social Pressure

I am pretty sure after looking at the permissible food chart, we are hanging from the pressure from our surroundings be it from family or friends. It needs a deep thought to start Keto Diet especially when the people around don’t have the knowledge of it just like what we do at first.

The pressure is a big deal to overcome but only if we bother to explain to them what we are doing exactly, there won’t be any trouble.

The book tells us more about dealing with such pressure without being anti-social for the whole month. Moreover, it encourages us to stay within the diet but still having fun with our friends or family. There are some tips for eating out too.


Book 7. Eating on Keto – Meal Plan & Tips for Curbing Craving

Much worries like I do when starting Keto Diet?

Even though there are a lot of fats we crave the whole time, surprisingly not all are healthy fats. Sadly even our favorite potato chips and chicken thighs are a bunch of carbs than fats.

To stay in track, the last book provides a full meal recipe during this 28 Day Keto Challenge. The recipes vary from breakfast to dinner and snacks. So, there is no reason to be starved all along.




28 Day Keto Extras Books

28 Day Keto Extras Books

The 28 Day Keto Challenge comes along with 4 additional books and a meal plan table. The books are:


Avocado Recipes

Dessert Recipes

Fat Bombs Recipes

The Supplements Guide

The recipes above are mainly for Keto snacks which I find it very useful whenever I crave for more foods.


Who 28-Day Keto Challenge Is Apt For?

The diet is best suited for those who demand a weight loss or just simply want to try out a healthy diet. The Keto Diet helps people maintain carbs intake even after the end of the challenge.


My Experience

This is the first time for me having a Keto Diet and I have tried the whole week. To be honest, reducing carbs is very hard for me who ate carbs a.k.a. rice for life. I insisted to reduce my carbs portion with alternate foods I learned from the book.

A day or two was okay until the third day I suffered from starvation. I got a headache and nausea during the day due to carbs depletion in my body. I believed I am having Keto flu in this state.

Also, I found the meal preparation is a bit hard since I don’t have a full kitchen appliance to bake a cheesy crust pizza, for instance. So, I modified the cooking process without changing the ingredient. Here are some simple recipes I tried during the challenge.


Keto Quick Scramble Eggs

Quick Scramble Eggs

Keto Garlic Stirred Spinach and Fish

Garlic Stirred Spinach and Fish








Double Chocolate Shake

Double Chocolate Shake

On the sixth day, I started losing my appetite and I didn’t starve like the early days. I suggested that I entered the Ketosis state.

The good thing I experienced this challenge is that I tended to be more focused on my works though I didn’t lose a single number of weight.

The recipes though are great in every way. Instead of consuming only main dishes, I suggest trying the Keto snacks recipe as it helps a lot during early hunger and it's safe too.



Bob Burnham:

The 28 Day Keto Challenge will provide you with lots of helpful resources that will make transitioning to a Ketogenic Diet very easy. This information can give you the details and tools you need to succeed with your Diet for years into the future. It is packed with useful tips and advice that will serve you well over the long term.

Lakeport Chamber:

The best advantage of all is that you have everything you need to embark on the Keto journey. Even if you aren’t familiar with the Keto Diet, the 28-Day Keto Challenge gives you the information needed, so you can understand what it’s all about and whether or not it’s for you. It also helps that thousands of people have successfully, permanently lost weight – for good.

Dr. Paul Newton:

The 28-Day Keto Challenge is a great option for anyone interested in becoming healthier and fitter. Whether you want to lose weight or just improve your eating habits, this program has a lot to offer. You will get seven main guidebooks as well as a few bonus materials to make this transition easy and even enjoyable.

Cathy Dean:

I bought the program for myself recently and wish I would have known about it when I began my Keto journey over a year ago! It is hands down, the best one-stop-shop for all your Keto information!


The Company

28 Day Keto Challenge Keto Resource

Keto Resource is a global community that helps people to get into Keto Lifestyle. It is a place that allows people to connect with others and share the best knowledge about getting into Ketosis and maintaining expert advice, new recipes, tips, and tricks.

This community actively promotes a Ketogenic Diet on their website to encourage people to start a healthy diet. One of their popular products is the 28 Day Keto Challenge which compiles good knowledge of Keto and its program.

A. Greyson, the author of 28 Day Keto Challenge books is one of the contributors to Keto Resource.


Where To Buy The 28-Day Keto Challenge Books


28 Day Keto Challenge Books

28 Day Keto Challenge Books

The 28 Day Keto Challenge books can be purchased directly from the official website.

The books charge for $79 and come along with a bonus. There are 11 books in total and an additional meal plan table. A bit pricey, you may say?

Well, it is offering a special price right now only


$37 for the whole books (+extras)

so it costs approximately $3.5 for each book.



The ordering process is through Click Bank with 60 Day Money Back Guarantee. After purchasing the books and getting the ID pass, you can download them via the official website Keto Resource.


Final Verdict

Dr. Russell Wilder created the diet for his epilepsy patients in 1924 which surprisingly gave a healing effect for them. Keto Diet mimics the way the human body works during fasting without necessarily does one.

The benefits of using fats as an energy source are then widely used to spread the Ketogenic program. However, this diet may not be safe for everyone and the result will vary from each other.

Discussing with a doctor or personal physician is necessary before starting the 28 Day Keto Challenge.

I have tried for a whole week and find it quite hard to maintain the process as it gets hard for any beginner like me. I didn’t expect a dramatic weight loss unless I kept it for 28 days or more. I didn't lose a single number of weight during my 7 days program.*

In spite of that, I am experiencing a clear focus at works and that is a true win for me.

Moreover, I found an interesting way for myself to cut a lot of carbs I had been consuming for my life.



The contents in the 28 Day Keto Challenge books have never been evaluated by the Food and Drugs Association. The books are solely for educational purpose and one should discuss their health condition before starting the program.



8.5 Total Score

  • Handy information
  • Cheap books only $37 for a package (11 books)
  • Good recipes
  • Eye-catching books
  • The community is unactive
  • Most recipes work for western culture
  • The module order is confusing
  • Meal table plan is quite boring
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