Len
I am very disappointed with the RY4 I…
I am very disappointed with the RY4 I ordered. I have been vaping a long time and used many RY4’s and never had such nasty tasting vape. Total waste of money. Going to try their double RY4. We’ll see.
Response from Bull City FlavorsJul 20, 2026
Hi Len, we’re sorry to hear that this specific RY4 didn’t hit the mark for you! Because all of our flavor concentrates are strictly formulated, stocked, and sold for food and beverage culinary uses, they can behave very differently when used outside of those recipe guidelines. As a long-time creator, you know firsthand that RY4 profiles vary wildly between different flavor houses depending on their culinary intent. Taste is incredibly subjective, so we completely understand the frustration when a concentrate doesn't match your palate. We hate to hear that you felt this order was a waste of money, but appreciate you taking the time to leave your honest feedback!