The best stand alone pineapple concentrate out there. No weird off notes. The downside is that this isn't a strong concentrate by Inawera standards. You need to use 5-6% which is 5-10 times more than most of their stuff. Therefore it's comparatively expensive but definitely worth it.
My fave flavour from the Inawera range, so accurate that when you close your eyes you would swear you have pineapple in your mouth and also mixes well with other flavours to make exotic flavours.
Very potent, zingy pineapple. I use this mixed with Capella's Golden Pineapple @ .5-2 to get the perfect taste