nutritionfacts.org

3.6
3.6 Based on 20 reviews

NutritionFacts.org is a strictly non-commercial, science-based public service provided by Dr. Michael Greger, providing free updates on the latest in nutrition research via bite-sized videos. There are more than a thousand videos on nearly every aspect of...

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3.6

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5

20 Reviews

5 Star
55%
4 Star
10%
3 Star
0%
2 Star
5%
1 Star
30%

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Jack Odinsen
The most honest nutrition information you can find.

Dr. Greger not only provides an excellent analysis of the topics he discusses, he ALWAYS provides references supporting everything he says.

5
Date of experience: Aug 11, 2025
Ambrose
As vegan since 1967 always health…

As vegan since 1967 always health conscious no alcohol or smoking I am now dealing with high blood pressure and a diagnosis of hypothyroidism, neverthe less probably leading to a very long life without levothyroxine! . A vegan as I will have nothing do with the systemic cruelty inevitable in producing affordable animal products. I think for those who are only concerned with optimum health only adding a small quantity of the highest quality meat to an otherwise Vegan diet,no dairy products. B12 essential supplement and D advisable,make friends with a hunter :-) or purchase fish from clean waters or make sure there is an iodine dietary source not having one for sure the cause of my issues, a couple of sheets of nori a day the best way.

4
Date of experience: Jun 08, 2025
Tonja Howard
I am a huge fan of Dr Greger

I am a huge fan of Dr Greger. His information is so good. I made many changes in my lifestyle after watching his video and that has helped me to reverse my lifestyle diseases. I have never felt so healthy in my life after following vegan diet !

5
Date of experience: Nov 16, 2024
Naomi Romano
It keeps me healthy.

It keeps me healthy.

1
Date of experience: Sep 11, 2024
Sandi Harris
His BS pops up on computer and I read…

His BS pops up on computer and I read it, but he won't allow a response from a better man from the '40's who is not vegan.People want to know how a man can have no cold virus or flu virus since the 1950's and how to fight off sarcopenia and grey hair at 76; not what a little bald guy from the '70's says!!!-Ralph EvansCanada

1
Date of experience: Jul 28, 2024
Edna
Cherry-picked information and misrepresented studies

Dr Greger has an inherently religious or cult-like bias to a certain diet. He has a tendency to completely dismiss other diets (eg. FODMAP), despite there being a lot of sound scientific information behind them. While he has some good information and is very good at communicating it, he selectively ignores information which does not back up his viewpoint. His website should really be called ‘cherry-picked nutrition facts’. Greger's overall M.O. is that he uses lots of observational studies (which are considered low-tier evidence because of the correlation/causation problem) linking an animal food to a health problem, but if the same studies find a positive or neutral result for a different animal food, or a negative result for a plant food, he just ignores it. When diets low in animal foods produce health, he also uses these findings to shill for veganism (no animal foods at all), while using the nebulous weasel word "plant-based."Anyone following his diet must take daily B12 supplements to stay healthy - the reason being, he has removed every single natural source of B12. If you need to take nutritional supplements, then your diet is deficient in the nutrients it needs to survive and thrive - pretty simple. There are plenty of other safer diets out there that have been well researched that will improve your health. Talk with your dietician or nutritionist.His advice should be taken with a grain of salt and a good dose of caution.

1
Date of experience: Feb 20, 2024
Clinton Morgan
Brilliant science communication

This website is incredibly helpful for navigating the confusing world of nutrition science. Dr Gregor is a brilliant communicator as he explains scientific studies in a way that the general public can understand. He just lays out the evidence for us so we can make informed decisions. I do have a background in science and I read scientific papers for fun and I've checked on his sources to make sure he was communicating them accurately. He is one of the only nutrition doctors that I trust as most are just making content will sell for profit. The website is non-commercial and non-profit as well as his books (all proceeds are donated to charity!) and Daily Dozen app. I've been using this site for years now and it's been so helpful for making sound nutrition decisions. No more fad diets!

5
Date of experience: Sep 24, 2023
GA77
Vitamin B12 supplements

What page of ' How Not To Die " early version , refers to the importance of taking Vitamin B12 supplements?

1
Date of experience: Aug 11, 2023
Jaime Johnson
Brilliant evidence based nutrition!

I have applied most of Dr Greger’s findings to my own life with great success. I have no heart disease, type 2 diabetes and am living an enjoyable life. His videos are brilliantly thought out.

5
Date of experience: Apr 15, 2023
Ryan Hughes
I find NutritionFacts.org to be a very…

I find NutritionFacts.org to be a very reliable site for science based information unlike most other similar websites I have found.

5
Date of experience: Apr 15, 2023

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  • NutritionFacts.org is a strictly non-commercial, science-based public service provided by Dr. Michael Greger, providing free updates on the latest in nutrition research via bite-sized videos. There are more than a thousand videos on nearly every aspect of healthy eating, with new videos and articles uploaded every day.

  • email info@nutritionfacts.org
  • call 5106711295
  • language http://nutritionfacts.org

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