Your wording is awkward. That won't supress your receptors? Androgen receptors? Suppression in terms of sensitivity to stimulation or in terms of overall receptor number? This is a very very complex subject. Every individual is different in how they respond to AR stimulation from different compounds, so calling one better than another, is completely on an individual basis. I don't know that I would run HCG and arim for a stright boost though. Try something like topical formestane, ATD, 6-bromo (etc., etc.)...
There have even been studies showing the upregulation of androgen receptors in response to stimulation, but again, this is still kind of a debated situation. Just be more specific of what your goals are, and do a little research.