I just started vaping and noticed that the initial flavor burst on the first couple of hits dies out to where I can't taste it. Well I accidentally found a technique to restore my taste buds and it might work for you. It's been awhile since I mixed an apple cider vinegar drink (with mothers) and surprisingly found out that I got the flavor back after drinking or sipping my drink. I actually think the flavor comes out more. I've only tried this on my current flavor - Appletini from Stormy's Cellar. I'll update when I try it on my other e-juices. Plus, if you're wanting to improve your health, you'll find tons of info online about ACV.