This is an old, dead thread, I know...
But SWIM will actually be trying this out tomorrow to ingest before a light parade party.
I would note that the OP didn't follow 69ron's recipe, so far as I can tell- primarily, they boiled the tea, and they didn't even mention if they removed the safrole or not.
SWIM used anhydrous acetone as a wash instead of MEK, as he does not have access to MEK regularly.
SWIM's tek:
Fresh chunked rootbark (27.4g) ground finely in a coffee grinder.
Placed in 1L glass container and saturated with 200ml anhydrous acetone at room temp (~72*F).
Agitate to a homogeneous mixture and soak for 2 hours, periodically homogenizing with agitation.
Gravity filtered though coffee filter, finishing with fresh acetone to wash the 1L container and add to the filtrate.
Additional acetone to further wash the filtrate, altogether around 20ml additional anhydrous acetone was used.
The filtrate was gathered in the filter, and squeezed over a fresh coffee filter. This sped filtration greatly.
Acetone was discarded, and the powdered, washed sassafras rootbark was air dried 24 hours, with occasional open air oven heat bath.(<90*F)
Filtrate stopped smelling of acetone after 3 hours, but not having a vacuum filter, SWIM sided on caution and preparedness.
Final dried weight was 22.1g (*note: 27.4g - 22.1g = 5.3g material removed from bark. 24% by weight)
The Filtrate was mixed with ~300ml of cold distilled water. agitated, multiple times, to homogeneity.
The mixture was steeped at room temp for ~6 hours and then added to the refrigerator.
It will be strained tomorrow and prepared with honey, stevia and very likely accompanied with coffee and milk (non-simultaneously).
I guess, after studying these dead threads, SWIM is going to tell me if this was a bunch of bullshit or not. At worst, IMO, it will be an expensive cup of tea.
Will report SWIM's experience.
My eyes shut tight to avoid the sight
Anticipating the end, losing the will to fight
Droplets of "yes" and "no"
In an ocean of "maybe"