NAC as a Glutathione Precursor NAC's main role comes from its function as a precursor to glutathione (GSH), maybe the body's most vital endogenous antioxidant
Underlying health conditions : In rare cases, complications have been reported with high-dose B12 injections in people with certain heart conditions
Glutathione peroxidase-1 in health and disease: from molecular mechanisms to therapeutic opportunities
This enzyme converts glutamine into glutamate, which is then used for both ATP production through the citric acid cycle or glutathione synthesis, ultimately supporting cell proliferation and maintaining ROS homeostasis [174]
Several compounds from garlic , including ajoene (Hattori 2001), diallyl disulfide (Zhao 1998), S-allylmercaptocysteine (Sumioka 2001), and fresh garlic homogenates (Wang 1996) have been shown to preserve liver glutathione levels as well as reduce serum markers of liver damage, liver tissue death, and animal mortality in rodent models of acetaminophen overdose when supplied in sufficient quantities (up to 5 g/kg for fresh garlic homogenates)
Glutathiones ability to neutralise these ROS has led to it often being referred to as the master antioxidant