Research has shown that ALCAR increases the expression and activity of Superoxide Dismutase (SOD), one of the most important antioxidant enzymes in the mitochondria
Manevski M, Muthumalage T, Devadoss D, Sundar IK, Wang Q, Singh KP, et al
For instance, N-acetylcysteine (NAC), a precursor to GSH, has shown promise in increasing brain GSH levels and improving symptoms in first episode psychosis patients. NAC is so medically effective that it has been classified a medicine, hence not a food, and is no longer available over the counter in the US
Treatment of paracetamol overdose by a veterinarian may involve the use of supportive fluid therapy, acetylcysteine (trade name Mucomyst), methionine, or S-adenosyl-L-methionine (SAMe) to slow liver damage and cimetidine (trade name Tagamet) to protect against gastric ulceration