Well, he (Kurt) saw no degradation in the nic concentration after 6 years and I am pretty sure he titrated it and I know he knows what he's doing. So let's say after 10 years, the 100mg concentration degrades to 50mg. Just for argument sake. And let's say by then you are
vaping 3mg or less ( and you may be doing that now- I am). It's still good nic. And even if it's a little harsh, at 3mg I know I don't even really notice the nic. Harsh or not. So I think it has a very long EFFECTIVE shelf life. In a world where you are the only one that has any nic left, that nic will taste quite good
That's my vision of 2025.