From what I have read about this type of carbonation the alcohol content would be negligible. Less than .02%
From what I have read about this type of carbonation the alcohol content would be negligible. Less than .02%
From what I have read about this type of carbonation the alcohol content would be negligible. Less than .02%
You are propagating wild yeast for the carbonation (the ginger bug) so it is already somewhat alcoholic.