Replied mate 
My thoughts exactly
Iron Cross, do share your 3 month tactic with us.
Before anything go to Aussie custom site & read all shit about import of goodies

In short, let's say yours manhood needs help, in form of Viagra & HGH , go to local GP for assistance,
be on his medicine 4 about 3 month's (Aussie super hot summer

), take GP's record to Tahiti or Bangkok.
Go to local Thai GP , show her (not him

) Aussie GP's papers, ask for 3 months prescription of HGH.
(U can buy in Thai pharmacy any juice without prescription).
Buy juice & keep Doc's papers, DO NOT OPEN PACKAGE !.
Declare juice on reentry card, show everything to officers &

Again, read all & email customs about it, ask them naively can I bring overseas made medicine with me on my return to Oz

They will reply !.