Bests & Worsts Reviews from Amazon

If you are having sinus issues, the cause is most likely rooted in black mold. Mayo clinic did a study in 1999 showing this, and from my own experience, it's true. Please Google the symptoms and see if you have others as well. I know I do. I'm using this for mold toxicity, although my sinus infections are long gone. I keep using for continued immune support.