i was tired of the taste of tannins in almost all the wine i purchased so i decided to fine my own wine.
took a egg, separated the yoke and put white onto coffee filter paper to remove any of the excess liquid then put egg white into my 2 liter bottle of shiraz
slowly stirred it around--gently--just inverted the bottle a few times , wine became cloudy -- by next day was clear--taste was perfect--plan on doing this to all the wine that needs it
hth
peter