I just took 2 "whiffs" of the cvs brand 3% HP that was diluted to half strength--I will repeat this at bedtime-
I confess to being a heavy smoker with chronic bronchitis and not maintained on any prescriptives or any inhalors..... Will use garlic/fresh lemon juice or garlic/ACV if I feel the "need" to-when the congestion gets "heavy"/fever, this stuff works to break it up and you will cough it up and out- And am now aware of chronic fatigue type of tiredness and a very deep congestion, esp on the lower on the right side, and wheezing-....... So here I am! And will increase the number of sprays and inhalations and strength of this solution but will continue to use the 3% chain store brand the same as Mr Munro does himself- and I will write back God willing in one week's time to let you know what's up--
But you know what ? I truly EXPECT an improvement-- as others have posted... The HP supplies 0xygen and anybody that ever flushed out an infected area knows how it busts up pus etc and will do the exact same thing on pockets of pure phlegm, mucus plugs etc--and you simply cough all the misery out.