I've tried a few different off the shelf salt juices trying to find on that was close to the Juul Virginia Tobacco flavor. The closet I've found also turned out to be the lowest cost and simple. I bought a 50/50 48mg Salt Nic base from Liquid Nicotine Wholesalers and mixed it at 5% using A+ NET extract from Stixx Mixx. Give me a result that isn't dead on, but close. Some of the off the shelf ones I tried had that perfume type smell, some were too sweet and some had an after taste that put me off. I thought I'd post this, since there may be others out there that would like to refill their Juul pods. One major thing I've noticed. The refilled pods empty out much, much faster than new Juul pods do. I have no idea why. I can usually go a full day on a new Juul pod. Three or four pods refilled. Maybe Juul uses a different pg/vg ratio than the base I used? I'm not sure if vg goes faster than pg does.