1-ad is good as it converts to 1-testosterone. However I have found this really kool web site that carries a 50 ml of micronized 1-test in an oil base that kicks ass. I'll give you the web add. if you would like to call them they are open 24-7 and they carry a whole lot more than what is listed on the web site. it is CARVAGEN.COM I love thier stuff and think that they have decent prices too!!!
Hope I have been some help happy growing!!!
JAXON