Poor science Poor, unsupported scientific conclusions lacking causation. It appears somewhat ideological to me.

The best health advice I have ever… The best health advice I have ever experienced. It is evidence-based, easy to absorb and not profit driven

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

Truly life-saving information Truly life-saving information, for free. He doesn't sell anything. I made a donation because he had a very obscure chart in a YouTube video that proved that my Western MD's were wrong. Thank you, Dr. Greger. You, and Abraham Hicks, and some true friends, saved my life. Dr. Greger's 20 researchers comb through the 100K English medical studies published annually to bring to gist of it, to lay people, in a way that we can easily understand. Brilliant. See Dr John MacDougal (sp?) or McDougal also for similar longevity info.

Mediterranean or Icelandic diets give longevity. As a scientist myself, this "research" is biased. Arguing for a plant only diet as a cure all, is misunderstanding human metabolism and claiming something it cannot deliver. If you only eat plants you will have to supplement with Vit B12, iron and certain amino acids. Eating a mediterranean, Japanese or Icelandic diet has far more evidence of longevity.