no i havnt.i just dont want to completely come off .i plan on running hcg or a low dose of a-dex along with trt dose(125mg ew) to keep the boys alive.im leaning to test e bc its available for me and cheap but would rather run cyp.im 37 yo 5'11 195 lbs 10%bf or lower.been lifting 8 years and using gear the past 4 years.