I haven't seen anyone mention this site before, but it looks like a really good place to get flavorings. Go to naturesflavors dot com, then scroll down the page until you see Natural Flavor Extract on the left side. Clicking on this will take you to the natural flavors section. The flavors in this section only contain Water, Ethyl Alcohol, Natural Flavor. Flavors in other sections contain oils and corn syrup, which should be avoided when flavoring e-liquid. The prices are good, $7.00 for 2 ounces of flavoring, and they are domestic, located in California.
I must state that I haven't tried them yet.
I must state that I haven't tried them yet.