I have the stray NA from time to time with no effects on my sobriety, but I was a hard liquor drunk and not a beer drunk in my final decades. If it causes you concern, then stay away. No one knows your sobriety and triggers better than you do. I find the taste not very appealing and there are so many other ways to satisfy my thirst. I find foods cooked with alcohol to be very triggering,for example, so I stay clear of them. Know your triggers and be smart about your sobriety.