Are NA Beers and Kombucha Safe to Drink for Alcoholics?

So here’s a question: Is it safe for those in recovery or who are cutting out alcohol for a while to drink NA beers and/or kombucha? Now, both of these beverages contain less than 0.5% alcohol, so for some, it’s not a problem. There have been unscientific experiments where people will have 15-20 kombuchas or…