rob keller glutathione Robert Keller, PA-C | Pinehurst Surgical Orthopaedics Rob Keller MD – Original
Description
Subjects were followed for 24 (VISP), 40 (NORVIT), 60 (HOPE-2), 88 (WAFACS), 41 (VITATOPS), or 80 months (SEARCH)

Zhou Z, Liang H, Yang R, Yang Y, Dong J, Di Y, et al

Mitochondrial Abeta: a Potential Focal point for Neuronal Metabolic Dysfunction in Alzheimer's Disease

However, if you are looking to cut to the chase and cut out the processes your body requires to convert the NAC to glutathione, then glutathione wins the NAC vs glutathione choice

While some people notice improvements in mental clarity or energy within a week, the most significant benefits for cellular health and resilience usually become apparent after 4 to 8 weeks of consistent use
doi: 10.1007/s11694-021-01207-y 161