Volume 4 Videos

The “volumes” refer to a series of DVDs upon which is based (all proceeds donated to charity). The DVDs give folks the opportunity to sneak preview videos months ahead of time, watch them all straight through, and share as gifts, but there’s nothing on the DVDs that won’t eventually end up online free here at

Volume 4 covers the peer-reviewed scientific nutrition literature published between spring 2009 and spring 2010.

Note that the video snippets from volumes 1-4 were ripped from pre-existing DVDs before existed, and so were created without the web experience in mind (so are not only lower production quality but often have abrupt beginning/ends). Sorry about that! One of these days I’d like to redo all these old ones but alas am lucky to just keep my head above water (posting new videos and articles every day!) If you’d like to donate to support this work, please click here.

Watch videos from Volume 4

  • Update on Alfalfa Sprouts
    Update on Alfalfa Sprouts
    Raw alfalfa sprouts continue to be associated with outbreaks of foodborne illness.
  • Update on Aspartame
    Update on Aspartame
    Case report of aspartame-associated brain disease
  • Is blue-green algae good for you?
    Is blue-green algae good for you?
    The potential neurotoxicity of blue-green algae supplements remains a concern.
  • Update on Coffee
    Update on Coffee
    The benefits of coffee consumption
  • Update on Gluten
    Update on Gluten
    Pros and cons of a gluten-free diet.
  • Update on Gum Arabic
    Update on Gum Arabic
    From harmless to helpful?
  • Update on Herbalife®
    Update on Herbalife®
    The liver toxicity associated with Herbalife® supplements may be due to vitamin A toxicity
  • Update on Juice Plus+®
    Update on Juice Plus+®
    More evidence linking Juice Plus+® supplements with liver inflammation.
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