It can vary, but often several years are considered long lasting.
I have Extra(Sugarless gum). It's the long lasting time and after 15 minutes the flavor goes down. Depends on how fast ya chew it and if your chewing more than one piece at a time. But Stride nonstop...
For a long time!, :)
Ive been With My Partner For About 3 Years And Its All Based On Trust And Understanding One Another And Having A Beautiful Connection With Each Other
The gum brand that has the most and long lasting flavor is the EXTRA that us because the other gum brands get mushy and soft fast