Sunshine, we have the same issue and scenario!!
I tried vaping several years ago and quit because I was super nauseous. I had bought a pen style kit with 2 tank/battery combos. I thought the ill feeling was just from cigarette withdrawals. Then when the first battery died, I used the second tank with the other battery, while the first one was charging and holy smokes, I was so ill for the following 3 days, even looking at an ecig since then turned me off and reminded me of that pukey feeling. I thought the store owner who sold me the set didn't clean the factory oil out of the second tank like he did on the first. I still don't know if it was that or the juice.
Anyways, long story longer, I decided to try the ecig again and that sick, nauseous feeling was right back. After a tank of 100%vg I knew that was the problem and omg what a relief!! I felt like I had let my kids and my family down when I went back to smoking the first time, I was so happy to find the problem and be able to fix it.
So, to answer your question I've tried ECBlends and I found a juice there I really like (Pecan Brittle) but that's the only one so far. I found their fruit flavors a bit plastic tasting, the wild berry was very perfumey, the black cherry was similar to the cherry NiQuil, etc. I have probably 12-15 bottles from them steeping and I'm hoping they come around. That's just been my experience with the AN&O line they have.
I've tried Highbrow, they have 100%vg juices. I like several of the juices I got from them, the waffle is my favorite so far but I also like the coconut macaroon. Their juice has a clean, clear taste, it's thinner than some other vg juices I've tried in consistency but the flavors are authentic. I really like that they ask you to communicate with them your preferences and they customize the juice to what you like.
I've found, and this may help you also, that I can handle a small amount of PG. I've had juices with PG as a flavor carrier and no nausea. I've also mixed the 40/60 and 50/50 that I bought to begin quitting with (before I realized pg was a no go) with 100%vg at a 1/4 pg juice to 3/4 vg juice and I'm okay with that in small doses. If you find you can handle 10%pg 90%vg juice it will open up some other vendors to you. I have an order coming from Ahlusion at that rate and I think it'll be just fine. Another thing to keep in mind with high VG is that your juices may need a longer steep time and you might want to have extra coils around if you're using tanks. I know I'm blowing through coils like crazy.
Even though I've tried quite a few 100%vg juices, I'm still on the hunt for some bakery and fruit flavors that I love. Please let me know if you come across a vendor that you love and I'll do the same. Currently, I'm waiting on my first order from Ahlusion and I'm looking at trying an order from Velvet Cloud. The reviews are mixed on Virgin and Alien so I'm going to hold off on those two for now.
I hope you find some juice you love and congrats on quitting again! I know how frustrating it can be when you're trying!