Am somewhat confused about the way butcher's broom works. Do not know much about it except for a little research i've done on the internet. After taking it off and on i notice that this ankle pain i've been having has gone away and only comes back after not taking the supplement for a few days. I'd like to keep taking it but am concerned about the vasocontricting properties it promotes. I've had it with coffee and could feel a slight bit of tightening in the chest area, but of course that could all be in my head.
How exactly does butcher's broom work, and is its vasoconstricting properties a good thing?