Yeah if I am given the go-ahead to do the shots myself I will try E3D and compare it to weekly to see which one I like better. But there will be no convincing a doc to do E3D. Weekly might even be tough to get which is why I'm compiling literature as we speak.
Show him attached chart, it shows t levels on once/2weeks injections.
Study the chart,
specially the variability
my approximate) reading of that chart
2weeks---((1250-400)/1250)*100= 68%
1week----((1250-800)/1250)*100= 36%
2/week---((1250-1175)/1250)*100= 6%
ask him if he in good conciousnes want to put you thru this rollercoaster.
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Looking at Estradiol chart (lower right)
once/2weeks would force you to figure out variable dose for Arimidex.
That is use some dose first week or 10 days, change it to new dose latter.
It is hard enough to figure AI dosing on relatively stable E2 levels.