e effect when I used it. I started with a clear pallet, let the pill dissolve on my tongue etc. Then I tried the classic first, a lime. I noticed, barely, that it was not quite as pucker inducing as it may have been without the mberry but just slightly. And it did not add any ""sweet"". It just inhibited a hint of sour. Other foods like vinegar, vinegar chips, Guinness, strawberries, cheese, etc. Many recommended fruits and foods have very little impact. And after just a few minutes, I could not