Selective mitochondrial autophagy, or mitophagy, as a targeted defense against oxidative stress, mitochondrial dysfunction, and aging
Several safety considerations warrant careful discussion with a qualified clinician
Elizabeth Blackburn et al
have been advised by a healthcare professional to receive vitamin B12 replacement
L-cysteine supplementation also helps to prevent the downregulation of vitamin D regulatory genes by way of increasing GSH N-Acetylcysteine (NAC) is another form of cysteine that is considered less toxic, less susceptible to oxidation (and dimerization) and is more soluble in water, making it a better source of cysteine than parenteral administration of cysteine itself. GSH is necessary to help protect our cells from damage due to oxidative stress, mercury and other toxic metals, alcohol, persistent organic pollutants, and much more
Researchers have not identified a lethal dose even at concentrations far exceeding therapeutic ranges