n acetylcysteine to glutathione The mechanism of action of N-acetylcysteine (NAC): The emerging role of H2S and sulfane sulfur species All About NAC (N-acetylcysteine): What

Toxicant channeling A hypothesis in which it is suggested that reactive sulfur-containing species generated from toxic cysteine S -conjugates are channeled from the active site of mitochondrial aspartate aminotransferase to -ketoglutarate dehydrogenase complex, thereby accounting for the remarkable sensitivity of this enzyme complex to inactivation in tissues/cells exposed to certain toxic cysteine S -conjugates

Rayman, 2012)

doi: 10.1016/S0378-4274(98)00158-1

If scaled up for human weight, this suggests that a similar effect might be induced in humans by 35 micrograms of GHK, which is a very low and safe dosage [55]