Just finished a 4 week cycle of superdrol (super mass from PHF) and have done winstrol, halovar, cyanostane, and one other superdrol cycle before this most recent one.
All my cycles have been done without a serm and I've never had the slightest bit of gyno.
I've been researching for a little over 4 years now and have been lifting since I was 15.
My most recent post cycle consisted of the following.
Avena Sativa 5% Avenocosides 1 gram per day (on cycle and into post cycle)
Ashwaghanda 7% Withanolides 1 gram per day (on cycle and into post cycle)
Fenugreek 50% Fenusides 1 gram per day
Tribulus 40% Protodioscin 1 gram per day
PES Erase tapered up from 1 cap per day the first week to 3 caps for the rest of the bottle
AMS Arom-X RD tabs 2 caps per day (on cycle only)
I gained 16lbs on cycle and lost 5 lbs in my post cycle and only had a slight understandable strength loss.
The whole cycle shipped to my door cost $205 and yes I took liver support supps...hawthorn berry, niacin, and taurine.
Only side effect was slight back pumps.
So I guess to answer your question yes I have personal experience doing this.
Not trying to mislead people in any way. Just spreading some knowledge around.
Here's some good reading material.
http://www.elitefitness.com/forum/anabolic-steroids/natural-post-cycle-therapy-holistic-cycle-support-drug-steroid-user-bible-778853.html