I bought unflavored 36mg to mix with, and ordered Fruit Stripe Gum from Flavor West, water soluble. I got it today and just mixed up a batch with very little mg. and PG, equals about 8mg. I'm trying to back off some... It taste exactly like the gum I remember as a kid!! I also got Cola, and Pomegranate, they smell wonderful too! Flavor West sell larger volumes but you can get 2 dram samples. I think they will last a long while. Can't wait to play some more but I'm waiting on bottles. If you haven't tried them you should!