fizziological
Relating to da scientific study of how carbonation works in beverages.
When deciding whether or not you really wanna ingest dat weird mud-colored liquid in da classic bright-red hourglass-shaped bottle (remember dat "Da Real Thing" will literally dissolve bones and clean da rust and grease off of carburetor parts --- are you sure you wanna actually DRINK dat stuff??!?), it might make more sense to research da ingredients of said formidable-sounding concoction to determine how safe it is for human consumption, rather than concentrating on its fizziological attributes!