How are you vaping it? BB and GJ are the only juices I drip. Can't seem to get the flavor I crave from them any other way. I drip them on rebuildables because the solids in them seem to wreck anything else pretty quickly. My other juices are vaped in Ody or Pene with great results. Don't know how long you've been vaping but you could be going through one of the periods where your taste buds are on the fritz. I seem to notice it most with these two juices when it happens to me. No idea why.