Here’s more info from the actual case study write up:
“On March 31, reduced, liposomal glutathione was added to her antibiotic regimen along with 50 mg of zinc and 1-g TID of Vitamin C. The patient was given 2000 mg of l-glutathione PO all at once with 2 Alka seltzer gold, along with alpha lipoic acid 600 mg, and N-acetylcysteine 1200 mg. The patient saw immediate improvement described as “being able to breath better and having more energy” within an hour of use. After administration of the glutathione, the cough resolved and she was able to sleep through the night for the first time since the onset of illness, despite having been on her antibiotic regimen for several days. She was also able to take a deep breath for the first time. The following morning after administration of 2000 mg of PO glutathione for a second time, the patient was able to ambulate, perform activities of daily living, and shower without pre-syncopal episodes arising from dyspnea. This was the first time she could perform activities of daily living since the onset of her illness. The following day, additional doses of glutathione were given, one time at a lower dose of 500 mg PO, which did not have the same therapeutic effects as the higher dose of 2000 mg of GSH. All doses of glutathione administered to the patient were liposomal doses; and were subsequently administered at 2,000 mg PO due to superior efficacy. Since that time, 5 days after receiving initial doses of GSH, the patient remained well and symptom free.”
https://www.sciencedirect.com/science/article/pii/S2213007120301350?via%3Dihub
One of the Drs on the virus thread who has a wife that works in a hospital is big on NAC. he likes Jarrow brand NAC sustaine
He is doing some kind of study on Covid I think but dont remember details.