Sorry, not sure if your question is directed at me? If it is I was diagnosed with IPF in 2000. I was given a life expectancy of 3 to 6 months. I don't say, nor advocate that Clear Lung is what changed my life at all. However, it certainly hasn't hurt. I do notice when I don't take the supplement I experience shortness of breath. The comments from the 'mentor' was helpful and if you are taking the supplement and/or considering I'd encourage you to take her advice and talk with you primary or specialist.