dxb, for real?

No! I suspect it would be bad for the stomach. I base that on the need to decant any wine that throws a sediment, and generally I would avoid any wine (or beer) that had stuff floating in it. Certainly beer like that is likely to cause diarrhoea, and wine would at the least be unpalatable. But I am speaking from instinct not personal experience (except for the beer), I am sure there are others here with knowledge of the effects on the body.