I know this isn't the proper place but I know you good DIY folks are the best to ask. I bought some black licorice eliquid from MBV. I have bought it before at a 50/50 mix and it was fine but this time I ordered 80vg 20pg. The juice will not mix. I shake the life out of it and it is cloudy then quickly turns into a clumpy looking mess until it completely separates. I can't even fill a tank before it is separated. It is like it will not mix with the VG and the VG just settle to the bottom. In my 236ml bottle there is a good 1-2 inches of separated liquid at the top of the bottle. I even put some in glass bottles and put them in the crock pot for about 4 hours and it still wont mix. What the heck???