I was just trying to purchase some powder acacia confusa online and i emailed the seller asking if it was inner root bark, This is what he wrote back....."You people are gullible..nner rootbark is a myth created by a different seller years ago because he was selling inner trunk bark and outer trunk bark.
With acacia splitting the rootbark isn't feasable, it's mostly too thin.
So this is powdered whole rootbark, inner and outer.' ...... If he is wrong, I would like to tell him so, but I also want to sound like I KNOW WHAT I AM TALKING ABOUT. so if someone could give me some info on differences between outer root bark , inner root bark, and inner trunk bark. I would really appreciate it thanks
PS I also noticed that this seller was located in Alaska .I dont know if the acacia is harvested in Alaska but I have heard that climate conditions can change potency is that correct?