Where does one get Pau D'Arco? I have appeared online, but can only come across tea baggage. Does just one open up them up and use that? PS: here is a thread describing how to prepare changa from its substances. There's also an alternate preparing proposed by Nereus plus a https://changa-copyright-for-sale-nethe23321.webbuzzfeed.com/36968784/changa-copyright-for-sale-spain-things-to-know-before-you-buy