Cofounders of bankrupt poop-testing startup uBiome have been charged with fraud
businessinsider.com
businessinsider.com
Did uBiome's technology work? That would offend me more if it didn't.
Body Brokers is a good medical fraud movie if into such things, based on the NPR article with some license - https://www.imdb.com/title/tt9585676/
Accredited investors are granted the privilege of investing in risky businesses, and it's only reasonable that they should also have to pay the price when those businesses fail for almost any reason.
They can't have it both ways.