I have limited experience extracting tobaccos flavored with fruit notes. The ones I do remember trying (Peach Cobbler, Cherry tobacco(s)) all failed to yield acceptable flavor. I had much better luck creating "hybrids" by flavoring NET using concentrated flavorings (like Lotus Blueberry and TFA Juicy Peach).
I prefer extracting Vanilla and or Caramel flavored tobaccos (like Molto Dolce and Vanilla tobacco(s)). I've had good success extracting those using PG and using Ethanol but their flavor changes over time. Creating hybrids by flavoring NET with Vanilla, Caramel and various "other" flavorings works better. Hybrid NETs seem to be more stable over time.
I prefer extracting Vanilla and or Caramel flavored tobaccos (like Molto Dolce and Vanilla tobacco(s)). I've had good success extracting those using PG and using Ethanol but their flavor changes over time. Creating hybrids by flavoring NET with Vanilla, Caramel and various "other" flavorings works better. Hybrid NETs seem to be more stable over time.