I mixed up 20% of Seedman tobacco Concentrate with 80% of VG and found that it was virtually tasteless. I was expecting it to taste like tobacco. Maybe it's me but that's what I have experienced. Or, is it used primarily to enhance a flavor? I was hoping to make some RY4 with it. Should I use tobacco Absolute instead. I have found recipes with STC and just flavoring to make RY4.