This one is 25/75 pg/vg, but I mix 0%pg for my wife. These are really nice flavors, and pretty easy to get. Real Flavors has become popular here recently, I get them from the RF website (or ECX for smaller bottles) , and Nature's Flavors has been around for a while, but don't seem too popular. I think the reason is that they are a little expensive, just below Medicine Flower price range, but i got these from DIY Vapor Supply for a very friendly price.
It's been an uphill battle finding pg-free flavors, but most of them turn out to be really high quality. I think most folks just don't need them because there a so very many great options in the PG variety.
I'll jump back here with the results. The 0%PG versions need a much longer steep, but with a 20/80 or 25/75, 3 days to 2 weeks seems to get the job done well with these.
Btw, the Meyer lemon is just fresh squeezed and strained Meyer lemon juice from my kitchen! I've seen lemon being used a lot now that I'm trying to get a little more nuanced with layering and such. Just a couple of drops supposedly help make certain flavors pop! Even peanut butter cups! First try here, I'll see how it goes. Thanks for the reply!