I have been using Premier Protein ready to drink as an option that my Dr. uses after Gastric Sleeve (Nov 9) so tomorrow will be 1 month post-op. All was well when I was home the gas has no order (sorry tmi) but the gas is horrible. I mean for hours after I drink it. And sadly I am supposed to drink 2. Now that I am back to work after two weeks I am miserable. I mean miserable. I do take 30 minutes of my lunch and walk laps hoping it will help but it does not. I see the nutritionist tomorrow and hope she can suggest something. Has anyone else ever had this issue when drinking the Premier Protein ready to drink shakes? It makes me feel bloated and just terribly uncomfortable. Suggestions would be greatly appreciated.