FitVine Wine specializes in flavors that have less sugar in an entire bottle than most wines do in a glass. But it’s also full-flavor and full ABV. FitVine Wines are low in sulfites, and the lower number can help with headaches, according to some. No flavor additives are used in FitVine Wines. Additionally, FitVine Wine contain fewer tannins and histamines than traditional wines. The wines are also vegan, gluten-free and come in several delicious varietals.