It started with a suspicious green sludge at the bottom of our drinking glasses. I kept finding evidence of this murky, grassy sediment when I was unloading the dishwasher, and I asked my husband if he knew where it came from. He said something like, “Oh, that’s Athletic Greens” — a supplement powder that includes dehydrated fruits, vegetables and grains that you mix with water. And I would also hear him mention “zone 2” exercising — which, as a runner, I honestly wanted to know more about. (You can peruse mixed reviews on greens powders’ benefits here and here.)

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Persons: Andrew Huberman, Canon, Joseph Bernstein, Huberman, Goop, ”, he’s Organizations: that’s Athletic Greens, Stanford, Athletic Greens