Kefir

[alreynolds2003]

I'm wondering if their is a reason Kefir isn't on the P90X diet guide. I know the guide isn't an exhaustive list. Just wondering if their are some negative things about Kefir that it wouldn't be listed and nonfat yogurt would be?

[Dave]

The guide was developed in 2004, which was before it was readily available. Nothing wrong with it as far as I'm concerned. The macronutrient breakdown is good. I don't do dairy, but if I did I would include Kefir.