I take 50 or 60mg/ed with good results. I always start nolva the day after my last tab. HCG during the last 10 days before PCT if it was a long cycle.
As for liver toxicity: I had bloodwork done last spring right after a 4 week tbol only cycle @ 50mg/ed and I was surprised when I got the results back. It was the most mild on the liver of any oral I've taken (I've never run var at low doses though), and my lipids weren't that bad at all...here's the values from the blood test:
Total bilirubin - 1.8 mg/dL (0.1-1.2) High
Serum Alkaline Phosphatase - 60 iu/L (25-150)
LDH - 173 iu/L (100-250)
AST (SGOT) - 31 iu/L (0-40)
ALT (SGPT) - 40 iu/L (0-40) High
GGT - 17 iu/L (0-65)
Lipids:
Cholesterol total - 163 mg/dL (100-199)
Triglycerides - 145 mg/dL (0-149)
HDL - 39 mg/dL (40-59)
LDL - 95 mg/dL (0-99)
I was also taking Tyler's, 2g/day of standardized milkthistle, 20mg Policosinol, 50mg CoQ-10, and cranberry extract.
Mendo