How long is the cycle length? If anything over 4 weeks (and in my paranoid world - any length) a SERM is recommended, with Clomid being generally recognized as the better option for HPTA re-start.
Then you need to account for Cortisol. Arimistane, while being known as an AI, is anecdotally better at Cortisol control. 7 alpha and beta hydroxy DHEA is an OTC Cort controller too.
Since 1-Andro is a DHT derivative, you shouldn't have to worry about Estrogen, since you didn't mention running a Test Base. But always having an AI on hand is a good idea - like Aromasin (Exemestane).
Being a DHT derivative, any on cycle support (and PCT too if affordable) should probably contain DHT controllers like Saw Palmetto, Stinging Nettle, Pumpkin-seed Oil, etc... for hairline and prostate - but again, I'm paranoid.