Personally I’ve been using CS for years on everything. I use it as mouthwash 2x a day (swish and swallow) and my personal experience has been outstanding. Feel a chest cold coming on? Use CS in a nebulizer.
I make my own CS.
NOTE: Since big-pharma cannot patent (and thereby gouge the public) CS, and because it actually works, the FDA prohibits me from saying CS will cure your ailments – it’s only a mineral supplement. Which is correct actually.
Seeing is believing: