0,81 g (0,81%) yield from 100 g MHRB (Brazil), via ATB Max Ion Tek, 6x naphta heated pulls, than freeze precip. 95% white cristals. Some bigger chunks remained after shredding the bark. Next time I will shred with a milkshake blender, after soaking. I hope it helps make it way smaller, rising the result.
After pulls I did one extra pull with xilol. The evaporation is in progress, so more goodies (some red colored jungle spice) I expect. My plan is making a solution with citric acid, so will be consumable via oral route. I wont know how much actives will be in this extra product. I tried once like a pharma and it has a decent effect!