Controlled, I took it right before my meal, so pretty much the food will like stack ontop of it and prevent the burps. However, It did not work for me. I honestly hate fish with a passion. I never eat it, I don't like it, and I never did. It's the taste I hate the most, second is mustard then pickles. I'm just skeptical of trying it again, because it doesn't last for 5 minutes, it lasts over an hour or so. As much as I love the taste of fish testicles in my mouth, I might have to pass.
I'll give it one more try today during a meal, hopefully this works. Also, my burps wheren't even orange flavored. It tastes the same just like the cheaper ones you get at Wal Mart.
Animal Omega is on its way to me so I'll try that one also.