The recommended therapy is three boxes of full strength Glutathione suppositories for a profound effect (45 Glutathione suppositories). The total number of rectal suppositories required depends on your toxicity level, your Glutathione level and your health goals (Parkinson's, viral infection, cancer, old age, etc.). These can be taken every day, but as ones situation improves, one can go down to one every two or three days. For less expensive and lower dosage suppositories, see this link.
L-Glutathione Plus is also available for nebulization from Theranaturals with bicarbonate. Follow label directions.