Some websites are really cheap when it comes to powdered MHRB. I don't know if i can link, is it against the rules perhaps? Anyway, the prices vary a lot between different stores..

So, how can i test if the MHRB-powder is not mixed with some other cheaper powder? is there some easy way to see if there are something more than bark in it? Right now i just look at it and smell it, compares it to my own powder that i made from shredded bark..

The reason i'm curious are the different yields i've had with the same TEK.

I know i could only buy shredded to be more certain, but powder is so much more practical.. and also sometimes cheaper..

Any thoughts? I appreciate any input

look at our supplier's section subforum and see the reviews, buy from a reputed supplier.. There's only one way to find out in the end, which is extracting it. Usually if you get from a reputed supplier, youll have a good yield

I'll take a look there, thanks!