In Spain you can get a non-alcoholic drink called mosto - here's an explanation and some photos that make it look nicer than it is ;-)
https://youngadventuress.com/2012/01/mosto-whats-mosto.html - it is a non-alcoholic drink and is mostly the grape juice that would later have been fermented to make wine. If there's anything "good" in wine, it is probably in mosto too.