I have no idea about kratom per se, but in general, that's not usually how it works...
Distillation is for separating fluids with relatively low boiling-points, but from what I can see, the active constituents of kratom have a BP closer to 500C...!
There are old threads online discussing this topic with little apparent success.
Maybe ask yourself why you're even bothering?
βI sometimes marvel at how far Iβve come - blissful, even, in the knowledge that I am slowly becoming a well-evolved human being - only to have the illusion shattered by an episode of bad behaviour that contradicts the new and reinforces the old. At these junctures of self-reflection, I ask the question: βare all my years of hard work unraveling before my eyes, or am I just having an episode?β For the sake of personal growth and the pursuit of equanimity, I choose the latter and accept that, on this journey of evolution, I may not encounter just one bad day, but a group of many.β
β B.G. Bowers
ΰ₯