Update: 05/26/2019 - Advertising Disclosure

3 Week Diet Review 2019 - Rip-Off or Worth To Try? Here is Why..

3 Week Diet Review
Reading Time: 2 minutesBrian Flatt, the creator of the 3 Week Diet, has a degree in biology and has been in the fitness industry for over 20 years. This nutritious low-calorie diet consists of four Phases, is filled with fresh foods, and has recommendations to keep carbohydrates low to moderate.* For the diet to be successful, it is recommended to walk every day before breakfast and it is also recommended, but optional, to do weight training.

The plan includes four e-books (delivered automatically):

-The Introduction Manual
-The Diet Meal Plan
-The Workout Manual
-Mindset and Motivation Manual
-Vitamins A, C, and D are recommended to be added while on this diet.

Do Dieters Lose Weight On The 3 Week Diet?

Looking at low-calorie, no-carb meal plan suggestions it should work. Most of the Phases in this diet plan consists of low-carb eating, which has been known to help lose weight. The author does explain that it is not a “magic pill” and hard work will be involved.*

back to menu ↑

Is The 3 Week Diet Diet Easy To Follow?

The program does seem a bit extreme and consists of four different phases:
The First Phase lasts for seven days and helps to detoxify the liver.
The Second Phase is fasting for 24 hours
The Third Phase consists of 80 percent fat consumption
The Fourth Phase (final phase) is full of fresh, clean foods that are as unprocessed that helps keep a person’s carbohydrates low to moderate

back to menu ↑


We do like the fact that they offer a 60-day money back guarantee. Weaknesses of the program are: no customer support, no customer groups, no science to back up the claims, and no long-term instructions.* The strengths of the program is that clean eating is encouraged! This could work as a quick weight loss tool if you are in a hurry to lose some weight for an upcoming event and do not wish to have long-term results.*

Top Rated
Weight Loss Solutions in 2019

#1 Rated Diet Program #1 Rated Diet Pill #1 Rated Meal Delivery
Trim Down Club
How does it work?
How does it work?Proprietary meal planner, healthy recipes and avoiding certain foods help shed unwanted pounds.Fat burner, fat blocker, appetite suppressant, and energy booster in one pill. Use it alone or in combination with an eating plan.Perfectly portioned and convenient meals take the guesswork out of the successful weight loss.
 Who is it for?
Who is it for?People who want to cook their own meals and learn healthy eating habits.People who want help to curb their appetite, get more energy, and burn more fat.Busy people who prefer the convenience of delivered nutritionally balanced meals, instead of spending time in the kitchen.
  • Best weight loss program
  • Fully customizable
  • Huge recipe database
  • Support community
  • Great weight loss results
  • Low price
  • Best weight loss pill
  • Burns stored fat
  • Suppresses appetite
  • Blocks fat production
  • Money-back guarantee
  • Free shipping
  • Best meal delivery
  • Customizable plans
  • Meals are good quality
  • Meals are tasty
  • No planning or preparation
  • Affordable prices
  • No shortcuts
  • Lack of exercise program
  • Contains caffeine
  • Ships only to certain countries
  • $20/week shipping fee
  • No snacks
 Includes supplement
Includes supplement
 Food Recipes
Food Recipes
 Health Coaches
Health Coaches
 Phone support
Phone support
 Email Support
Email Support

*Please keep in mind that with any diet or weight loss program, individual results will vary.

This content is strictly the opinion of ConsumersCompare.org and is for informational and educational purposes only. It is not intended to provide medical advice or to take the place of medical advice or treatment from a personal physician. All readers/viewers of this content are advised to consult their doctors or qualified health professionals regarding specific health questions. Neither ConsumersCompare.org nor the publisher of this content takes responsibility for possible health consequences of any person or persons reading or following the information in this educational content. All viewers of this content, especially those taking prescription or over-the-counter medications, should consult their physicians before beginning any nutrition, supplement or lifestyle program.

Read full Medical Disclaimer here.


1 Comment
  1. The information on the 3 Week Diet here is mostly lies. There is support in that you can sign up to actually have Brian call you on a weekly basis. It is a long-term solution: Brian gives you a plan for continuing to exercise and lose weight after the initial phase of the diet based on your BMR. The principles are based on science: he cites studies that prove it. Not sure why this site would lie about these things. I’ve lost a tremendous amount of weight while increasing muscle mass, all on the easiest plan I’ve ever followed.

    Leave a review