Originally Posted by
flatlander
Thanks
To add, "fining" is the process of removing any floating sediment from yeast or pieces of grape, to render the wine clear and relatively biologically inert - preventing secondary fermentation in the bottle. Your point about Kosher wine is interesting too - and given the care Jews take about Kashrut, you can rely on it being as vegan as you say.
I am not an expert in the finer points of Kashrut (or being vegan) but I should caution that some wines with Kosher certification may allow for egg products in the fining process as egg from Kosher animals is considered Pareve (neutral, not meat or dairy so can be eaten with either). This kind of information could easily be found by strict vegans by asking the kosher certification authority on the product as they would easily be able to answer if any animal products/byproducts were used.