For awhile, I nebulized glutathione with the idea being getting it directly into the lungs. NAC is a precursor to glutathione, which means NAC creates glutathione. Instead of swallowing a NAC tablet, which has go through the gut and then be distributed around the body, I figured inhaled glutathione was more direct. But glutathione for nebbing was expensive so I switched to NAC tablet form.

I take 600mg twice a day but I wonder if an increase in the tablet dose might be helpful? Has anyone else used glutathione via nebulizer?