Recently I have really gotten back on the horse, I'm a bit over 1.5 years since takedown. In the beginning I could only drink one beer as it gave me horrible gas/bloating. I stuck mainly with liquor, particularly vodka, and wine. Just last night I had four beers in a two hour period at a work event and had no pouch problems, felt a bit "full" in my belly if anything. Now I have no problems drinking anything, although I noticed my tolerance took a hit. As people have noted, take it slow at first and remember to stay hydrated. We've had a long journey and had to limit things we enjoy. So if you're able to tolerate it, go ahead. Cheers!