Due to personal reasons i am unable to use oils for a while and am considering this stack probably at 45mg mast and 60mg OT. Wanting lean gains with some strength, used to love winny but get joint pains from it now so that isn't an option. Going back to short cycles of no longer than 4 weeks with the same break in between so liver toxicity shouldn't be too much of an issue. I've used OT and masteron oil before but not OM (mestanalone) so any feedback would be appreciated.