Tren, bold base?

Hi fellas

I'm confident I could get something like TNE to hold at 50-75mg with something like

2.5% BA
20%BB
10% guaiacol
Rest Oil (safflower)

But I'm not sure about bold base or tren base. I plan on getting these two things and wanted some second opinions. With those ratios could I get bold and tren base to hold @ 50mg/ml? I don't want to be dose it too high b/c they're a bit more exotic than test base. Do you think since I'm only doing 50mg/ml I could get away without EO?

Thanks.

Welcome to MC! As for the question I'll let the others answer who know about this stuff

Thanks. Been lurking a while. One of the more competent forums when it comes to homebrewing...