A guanine ethylthioethyl glutathione adduct as a major DNA lesion in the skin and in organs of mice exposed to sulfur mustard ScienceDirect Why does glutathione smell like sulfur? , Dr. Nayan Patel shares that glutathiones sulfur smell comes from its powerful detox properties. Sulfur helps your body flush out toxins, which is why Fluorescent Sensing for the Detection and Quantification of Sulfur Containing Gases ACS Sensors Glutathione The Amazing Detoxification Molecule You Might Not Know Ask The Scientists