glutathione injection duration Injection: Benefits, Safety, & What To Expect Glutathione | Dr. Colin MacLeod
Description
The same paper is refreshingly candid about the gaps: key questions like ideal treatment duration, how long any effect lasts, and maintenance dosing were still unanswered as of publication

For this reason methionine supplementation is disqualified as the main source of cysteine

Nat Commun 15 , 9405 (2024)

Administer in abdominal tissue for consistent absorption

If done efficiently, it could explain the lack of a significant elevation in endogenous H 2 O 2 concentrations in parkin-deficient brain under steady-state conditions
