Uncontrolled diarrhea for how long?
I'd pay for a pill that would do similar to what you describe but for pizza instead of sugar if the uncontrolled diarrhea was only for a few hours.
Sounds like a perfect product for a prank supply store.
It satisfied all the culinary requirements for being oil without being a lipid we could use, because it was too big to be absorbed. So it came through the tract as-is. Some people weren’t, er, oil-tight and experienced some seepage.
In the upthread scenario you’d be using something to block receptors so more real sugar can be absorbed but not metabolized. To your point, then it passes through, like the fake oil. But it’s because it has the assist from the blocker rather than itself being incompatible.
I’m a little surprised there’s an existing drug that does this though. I thought excess sugar heading through the kidneys was bad.