F'ALKO Sparkling Chardonnay 0% contains traces of alcohol, similar to the natural alcohol content found in ripe fruits, fresh juices, or even whole-grain bread—around 0.2%. Due to natural fermentation processes, the exact alcohol percentage may vary slightly between production batches but never exceeds the limit for non-alcoholic products (0.5%)—remaining much closer to zero. This level is also lower than the alcohol content found in bananas, kefir, or most fermented foods.