Dman, I'm glad you asked. I totaly forgot that because the EC tastes like ass I started experimenting with different ratios of EC/glycerin. I did not use it w/ nolva, but did w/ adex and letro. The easy way to find out is to make up your batche ie 80mg/ml Nolva in EC, then add glycerin at whatever ratio you want. THis will cut down the concentration, but allow you to find out what ratios work without f'in up your nolva.
so...
10ml @ 80mg/ml add 10ml glycerin. you have to heat for the two to mix.
now you gt 50/50 @ 40mg/ml. I found that 50/50 eliminates the EC ass taste.