I purchased a bottle of Lorann's menthol eucalyptus oil because it is one of the ingredients in one of my favorite juices from GV. I knew going into it that I might have a problem with it since it is an oil, but I got it anyways. I've read some threads where people have been able to get oil based flavors to mix well in PG/VG, but that wasn't the case for me. I also tried a 1:1 mix of the oil with 80 proof alcohol, but it would still separate after a few minutes and I'm guessing that it's because there was still too much water content in the alcohol. Is PGA my only other alternative or is there something that I am missing here?