The 2-week keto challenge: “Keto gives me so much energy”


Over 695,000 people have signed up for our free two-week keto low-carb challenge. The challenge just got a fabulous upgrade and was relaunched in time for the new year. You’ll get free guidance, meal plans, recipes, shopping lists and troubleshooting tips – everything you need to succeed on a keto diet.

Here are new inspirational stories from people who’ve taken the challenge:


Hi, I’m 55 and live in California.

I loved the keto challenge. I really enjoyed the food and I lost 8 pounds (3.5 kilos) during the two weeks. The meals are simple and very filling and I love how everything is laid out with the shopping list and menus for each day. As a really busy person who works two jobs this is much appreciated and the fact that you make two portions of dinner to use one for lunch the next day is a great idea. I was definitely never hungry. As a bonus eating keto gives me so much energy.

I am now a member and am following one of the menu plans. I have about 75 pounds (35 kilos) to lose and and am very motivated by the great results others have had. This is a great website with lots of resources and support.

Thank you!
Jenny Ferguson

I absolutely loved doing the keto challenge.

I read and heard great things about keto and decided to give it a try. The meals were delicious and easy to cook. I’m not much a cook but this was easy to follow and do with step-by-step instructions. I lost 10 pounds (4.5 kilos) at the end of the two-week challenge and I look forward to continuing on with keto. I’m happy I found Diet Doctor!

Female, 32 years old
California, USA

Loving it and learning in the US.

I am a 55-year-old registered dietitian and certified diabetes educator trying to live it, learn it and teach it. Thanks for the affordable and convenient education.

Mary Steffensmeier, MA, RD, LD, CDE

I really enjoyed it.

I’ve told many friends as I found it not too difficult to maintain and my hunger cravings disappeared. I had headaches on day two but otherwise, nothing else. I did increase my water intake as advised and one day I had chicken broth. It was so yummy. The recipes were delicious for the entire family and not too difficult to make. The part that astonished me was the feeling of fullness. That’s totally the key to maintaining this routine. Bonus part, the weight is coming off 10 pounds (4.5 kilos) so far and in inches as well. I do recommend this alternative meal regime, don’t consider it a diet as it’s not really restrictive.


The 2-week challenge went well

It introduced myself and my husband to a different way of eating that has already improved our health. My husband is 52 and has been diagnosed with pre-diabetes. His numbers have not been this consistently good in years. He also dropped just over 20 pounds (9 kilos). I am in my mid 40s with a prior back injury. I lost 15 pounds (7 kilos) and the relief was immediate.

We plan to continue the challenge to see how far we can go. The variety of delicious recipes has made a huge difference. Being able to consolidate the grocery list made all the difference.

Thank you for making a manageable livable plan.


Get started today!

Sign up for instant access to a simple step-by-step guide to the keto challenge. You will also receive meal plans, recipes and shopping lists for two weeks. In case you have not received an email from us after signing up, please check your Spam folder too!
Already signed up? Click here.

Success stories

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