Low carb and keto
made simple

Advice you can trust

Are you interested in low carb or keto to revolutionize your health? At Diet Doctor, the world’s largest low-carb site, we’ll make your journey simple.

Our guides are written or reviewed by medical doctors, and based on science. To stay unbiased we show no ads, take no industry money and sell no products. We’re fully funded by the people, via an optional membership. Welcome! More

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Dr. Andreas Eenfeldt, MD
CEO/Founder

Guides

Begin your keto journey

Learn more about keto and low carb, and how to use it for your personal goals here. With our simple and visual guides you’ll succeed once and for all.

A ketogenic diet for beginners

Low-carb foods

Low-carb and keto side effects

Intermittent fasting for beginners

Dining out on keto

All guides

News

Keep updated

We share the latest keto news, studies and success stories from around the world. Visit our news page.

News3 hours ago, , (medical review)2

The 2-week keto challenge: "keto is a life changer"

Over 625,000 people have signed up for our free two-week keto low-carb challenge. You’ll get free guidance meal plans…

News1 day ago, 3

Diet Doctor Podcast #7 — Megan Ramos

Humans have practiced fasting for centuries as part of religious rituals but the medical community has shunned it as risky…

News1 day ago,

High LDL cholesterol may protect against dementia – don’t tell the statin pushers!

Don’t tell the statin brigade, but elevated LDL cholesterol may actually help us as we age!

Success story1 day ago, 2

How James came off insulin, after 20+ years with type 2 diabetes

James had been battling his type 2 diabetes for over 20 years and had to steadily increase his medications.

Recipes

What to eat?

Our amazing recipes can make your keto lifestyle simple and delicious. We are adding several new recipes every week. Check out our recipes.

Meal plans

We’ve already planned your breakfast, lunch and dinner…

Get lots of weekly keto and low-carb meal plans, complete with shopping lists, with our premium meal planner tool (free trial).

Low-carb video

Hungry for insights and inspiration?

Diet Doctor’s video team travels around the world to provide you with fascinating interviews, practical guides and cooking videos… plus movies. Watch low-carb video.

Diet Doctor podcast #7 – Megan Ramos
54:01
In the seventh episode of Diet Doctor Podcast, Megan Ramos, co-director at IDM program, talks about intermittent fasting, diabetes and her work together with Dr. Jason Fung at the IDM clinic.
A low-carb story with Dr. Campbell Murdoch
02:37
How Dr. Cambell Murdoch found out that what he had been telling his patients with high triglycerides for the last 10 years was wrong.
Kristie cooking keto with Dr. Jeffry Gerber
21:35
Kristie invites Denver’s Diet Doctor, Dr. Jeffry Gerber to join her in the kitchen to make low-carb Vietnamese Pho.
Bodyweight training for beginners with Dr. Ted Naiman
11:35
In this video, Dr. Ted Naimen shares his best tips and tricks on exercising.
49:47
Todd White on low-carb alcohol and a keto lifestyle
My success story with Gillian Szollos
02:55
Gillian had a normal life when she all of a sudden started to get seizures. She suffered terrible side effects from the meds so she started a keto diet.
My success story with Kenneth Russell
02:52
When Kenneth turned 50, he realized that he wouldn't make it to 60 the way he was going.
Kristie cooking keto with Dr. Georgia Ede
27:09
Kristie invites Dr. Georgia Ede into the kitchen, and has prepared a delicious recipe with consideration to Georgia's food allergies and sensitivities.
Tim Noakes on trial
15:20
In this mini documentary of the Tim Noakes trial, we learn what led up to the prosecution, what happened during the trial, and what it has been like since.
How to commit to a lifestyle change
17:25
Dr. Jen Unwin gives you her best tips on how to commit to a lifestyle change and what you can do if or when you fall off the wagon. Tune in for this video to get all the details!
How to stay low carb on a budget
02:36
Do you want to know how to stay low carb on a budget? Kim Gajraj interviews Dr. Eric Westman to get all of his best tips on how to keep costs low when on a low-carb diet.
How IRONMAN athlete Chris Holley lost 200 lbs
04:57
Meet Chris Holley and get to know all about his experiences as an IRONMAN athlete on a low-carb/keto diet.
Cooking keto with Dr. Sarah Hallberg
24:46
In the third episode, it's time for the brilliant Dr. Sarah Hallberg to join Kristie in the kitchen.
Achieve ketosis through fasting
19:58
What is the best way to achieve ketosis? Engineer Ivor Cummins discusses the topic in this interview from the PHC conference 2018 in London.
How to stay low carb on a budget — Dr. Catherine Crofts, PhD
02:29
In this video, Catherine Crofts, PhD, shares her best tips on how to get good quality food without spending too much money.
The human body needs good saturated fats — Dr. Ken Berry
12:22
In part 2 of this interview with Dr. Ken Berry, MD, Andreas and Ken talk about some of the lies discussed in Ken's book Lies my doctor told me.
Lies my doctor told me – presentation with Dr. Ken Berry
59:27
Dr. Ken Berry, MD, is a practicing family doctor located in the state of Tennesse. At the Low Carb Cruise in May 2018, he held an inspiring presentation based on his book Lies my doctor told me.
Cooking with Kristie: How to make a keto plate – Andreas
19:12
In this episode, Kristie and Andreas are actually not cooking but instead talking about and demonstrating, how to build a ketogenic plate.

Dig deeper. Enjoy our video courses.

Choose from over 35 high-quality video courses with world-leading experts. Learn how to revolutionize your weight and health through low-carb living.

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Are you ready?

Get knowledge, tools and inspiration to lose weight without hunger and feel better than ever. Read more.

Success stories

Get inspired

Here you’ll find over 600 low-carb and keto success stories. Maybe you want to share your story with us in the future?

Success story1 day ago, 2

How James came off insulin, after 20+ years with type 2 diabetes

James had been battling his type 2 diabetes for over 20 years and had to steadily increase his medications.

Success story3 days ago, 5

How Richard got a new life at 69

When Richard couldn’t fit in his work uniform anymore he knew he had to lose weight.

Membership

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