ibromyalgia
"I'll call it "guf" for short. Guf works but you have to understand your body. For a cough it helps by enabling free-er breathing, loosens, disolves flem.

"Guf" used for treating fibromyalgia has done wonderfully for me, but you MUST ADHERE to a strict diet for AT LEAST ten days while dosing, I felt good results in a few days and it gave me the inccentive to keep doing it for 14 days, I felt so good, the diet is described in a small green book called "what your doctor didn't tell you about fibro."