Unlike oral supplements that can be broken down in the gut, nebulization delivers glutathione directly to the lung lining where it’s needed most.

Glutathione inhalers, typically administered via a nebulizer, are a direct-delivery method for the "master antioxidant" intended to support lung health. These are often sold as liquid kits or capsules like the .

Users often report easier breathing and reduced inflammation, particularly those dealing with COPD, asthma, or smoke exposure.