**White Grapefruit (INW) 0.75%/1.5% (7-7-25)** -- This is the flavor that I set out to buy for a client project, which expanded into picking up all of these flavors in this review series. I started this one out at 0.75%, which presented as fair, with mostly zest, so I doubled it to 1.5%, and it improved. This one smelled hyper accurate in the bottle, and a LOT of that transferred while testing, but not all. In a nutshell, it was very clean, accurate, and tasty, but I was getting mostly low(er) end notes, and zest, even at the higher percentage. A lot of the fruit body" notes seemed to be missing. Even with that, it was still, a very realistic grapefruit. It was "sweetened", but I def. would not call it a "sweet" flavor. It was a fair amount below mid-level sweet.