Hi mate, perhaps you should ask ppl in the Australia Drug Discussion, check out the LSD thread and post the tabs on that, maybe someone else has come accross it.
I know from exp most tabs in QLD are shit. either old/bad storage or DOx (Not lsd at all)
Where in qld are you?
also 4 hits for a beginner is quite massive man. Could explain why it lasted so long, overall my exp with LSD turned bad first time but I grew to like it but in saying that I don't trip on it much, it's far to long duration for my liking, get wrecked for a long time. I much rather 2c-b/i