nac boost glutathione Effects of N-acetylcysteine, oral (GSH) and a novel sublingual form of GSH on oxidative stress markers: A comparative crossover study Glutathione vs NAC: Which Is

Severe deficiency causes irreversible neurological damage and subacute combined degeneration of the spinal cord, a condition that does not fully reverse even with aggressive B12 repletion

Notes and references Khan S

Your specific dose may vary based on your prescribers assessment

Studies in MNX (mitochon-drialnuclear exchange) mice support the importance of mtDNA and nDNA compatibility in determining cellular and whole-body physiology, and perhaps even healthspan and lifespan [14]

The key points are: use acetic acid or buffered saline as your diluent, mix by rolling rather than vortexing, aliquot into single-use portions, and store at -80C for anything beyond a week's use