Is glutathione safe to use in adults with or without pre existing medical conditions, such as asthma or allergies, and potential interactions with medications like blood thinners or diabetes medications? What are the Side Effects of Glutathione? Liposomal Glutathione Antioxidant Complex, 15 oz (443 ml) Airway glutathione homeostasis is altered in children with severe asthma: Evidence for oxidant stress Journal of Allergy and Clinical Immunology