I have been taking this stuff for somewhere around 2 years and I can only recall *1* fish burp. I don't drink a lot of soda anymore, but even if I take one with a soda, I don't have them. (And I do know what they're like because years ago someone said to take 10 fish oil capsules a day for my IgA Nephropathy and I tried, I really did, but oh it was soooooooo gross.)

Rachel