alt Hacker NewsMakes you wonder how hard would it be to just put it in a swallowable capsule that dissolves only in the upper intestine.
Also, "fecal transplant" is marketable only to weirdos. "Probiotic infusion" would work better.
For those who want to gain some artistic talent, there's this (but is expensive):
From my understanding, the problem is volume.
You want to land a substantial amount of, ahem, shit in there, since don't just want it to colonize one portion of the gut, and it's got quite a lot of competition.
So you would be talking a truly astonishing number of pills, I think, to compare to the volume you can manage with a tube.
WP suggests that it's about 100g (or 100000mg) of actual feces then mixed in a larger volume of saline or milk, and you'd probably need to have additional volume for assumed losses and whatever coating you think would work.
That is a _huge_ amount to put in pills.