Percy I say this with absolutely no judgement about your goals or methods but it seems what you are doing at 500mg/week is a "cycle" (albeit a mild one).
The participants here are experienced at, and/or learning about, testosterone replacement therapy as it pertains to re-attaining normal physiologic levels for optimizing health.
Your question would probably get much better answers form a bodybuilding forum, or the like, where the participants have a lot of experience in using these much higher levels.
Just trying to help!