[TallGuyShort]

I'm no expert, but given the magnitude of the author's deviation from "average", I would have wanted to get several results over time to see typical variance before doing an FMT and trying to reason about the difference.

[lotsofcows]

I'm concerned with the average as a concept. Is the average calculated from every user of uBiome? Does that make any sense? Surely there are significant changes between the sexes? What about race, social group, location, etc?

[njbooher]

Microbiome research is still very new. I'm surprised there's a service already.