The most performance-relevant outcome is improved oxygen delivery, because B12 deficiency directly causes anemia and reduced VO2 max regardless of training
Liver Support: The liver is a major organ involved in detoxification, and glutathione plays a critical role in supporting its function, protecting it from damage, and promoting optimal liver health
Lipid peroxidation occurs when free radicals attack and damage cell membrane lipids, particularly PUFAs ( 2 O 2 , and OH, can initiate lipid peroxidation by oxidizing PUFAs in the cell membranes of intestinal epithelial cells
Vegans and vegetarians can consider B12 supplements or fortified foods to bridge the nutritional gap
Dosage must be calculated based on body weight, and injections should be given by trained healthcare professionals
It was demonstrated that cysteine S -conjugate -lyase highly expressed in the kidney was responsible for the observed nephrotoxicity (Zhang and Hanigan, 2003