Hey guys, I bought some colloidal silver at my local healthfood store, and it is yellow. Is it still useful? I need to use it for some mild bronchitis my wife has, and for me (my lungs tingle a little). The brand is Source Naturals Wellness Colloidal Silver (30ppm).
Also, I heard that cayenne pepper helps by breaking up mucous. Any tips on how to administer that or your experience? -Ken
