sorry forget to mention what strength are the arimidex, it's avery powerful AI so you need very little to do the job. Also AI serve no use when using deca so you can be sure it's the sust. sorry marooned but fortunately gyno hasn't started yet, so get that AI before it does.
You bring up a good point Mars. I think that a build up of Estradiol has started to a certain degree, shown by the sensitive nips.
My suggestion is based on my own experience with Gyno and what worked. I see your point about starting Adex may stop the production enough that it will go away with a little time. For me, I got Gyno while taking Adex EOD and had to start Nolva to take care of the Estro that had built up in the nipple area and after a few weeks it was gone.
Of course this is all referring to Gyno that is Estro based not Gyno from the Deca which would be Prolactin based. For that, as Old Fella stated, you will need Dostinex(Caber, Bromo). An AI or SERM will do nothing for Prolactin based Gyno. I really don't think that 200mg/wk is enough Deca to cause this but it is possible.
I did a little more reading and found some iQuickie on the drugs:
arimidex, letrozole - are aromatase inhibitors. For example, Anastrozole is a potent and selective non-steroidal aromatase inhibitor. It significantly lowers serum estradiol concentrations and has no detectable effect on formation of adrenal corticosteroids or aldosterone. These drugs do not directly effect estrogen/estradiol already in circulation. They just help reduce the production of estrogen/estradiol going forward.
aromasin/exemstane - these drugs work by selectively targeting and irreversibly binding to the aromatase enzyme, which is required to produce estradiol/estrogen. Basically they are steroidal aromatase inactivators. Again, similar to the aromatase inhibitors, these drugs do not directly impact estrogen that is already in circulation.
nolvadex - is a selective estrogen receptor modulator (SERM). Basically it blocks the actions of estrogen in breast tissues and certain other tissues by "occupying" the estrogen receptors on cells. With a SERM sitting in the estrogen receptor, there is no place for the real estrogen to "sit down" - like a game of musical chairs. The SERM fits in the estrogen receptor, but it does NOT send messages to the cell nucleus to grow and divide. This is why nolvadex can help in situations where circulating estrogen levels are already elevated. For example early signs of gyno indicate high circulating estrogen levels - nolvadex is the best initial treatment to block the circulating estrogen from binding, followed-up by either an aromatase inhibitor or an inactivator to stop additional estrogen in its tracks.
info on it.
Good luck Stylin. If you have questions for the sponsors about shipping in Aus. you should email them.