never had this issue. I tried RY4 and fell in love from first taste. ikenvape RY4 gold, Altsmoke RY4, BW4 from Backwoodsbrew, 555 and 555E, Tribecca from Halo, Dekang/Hangseng RY4s and 555s are all good, although i usually dilute them. Soon as I found RY4 I knew I could switch from cigs to vaping with no issue. It just seems natural- vanilla and caramel... tobacco undertones... delicious. Now a days, I usually make my own RY4 juice, but, I still order premixed when out of supplies and the $$ to re-up.
As for fruit and candy juices, here ya go:
FUSION E-LIQUIDS- Some deliciously sour-sweet candy flavors that'll have your cheeks tingling and spit shooting out from under your tongue like your sucking on 10 sweet-tarts, or jolly ranchers, or watermelon sour straps, or gummy worms, mmm...
COPPERCREEK- Authentic fruit flavors that'll have you second guessing if you've got genuine fruit-juice in your mouth, or vapor.
DANIEL BRANCH- Try this guy's Blue Raspberry Candy, you'll adore it.