Glycerin - 4 oz Bottle
Also known as glycerol, glycerin is a carbohydrate (sugar) that is not a substantial food source for most wine yeast strains, though it can be consumed by some lactic acid and acetic acid bacteria. Used as a finishing formula, to add body and mellow wine and liqueurs. Used at a rate of 1oz - 2oz per gallon. Rarely is it used to add sweetness.