Steep 4-7 days for smooth, melded flavor. It is tasty as a shake & vape, but the flavorings can be a bit sporting.
The 2% is DW.

A couple of notes on my percentage choices: I drip @55-65W and like a little creaminess to smooth out my fruits. I do not like heavy cream or vanilla flavors. So here, the VBIC and VWC are used together give some body and smoothness to the profile, without adding a huge vanilla flavor.