doi: 10.1006/bbrc.2001.5232 37 GaoWSweeneyCConnollyMKennedyANgCTMcCormickJet al
Although some people claim vitamin B12 shots can help with weight loss, experts do not recommend them
A 3ml syringe works well for most reconstitution volumes
Additional caution or monitoring may be appropriate in research settings involving: Active cancer- or tumor-related research models, where antioxidant-related pathways may influence cellular-response or treatment-response mechanisms Severe asthma or hypersensitivity-prone research models, as rare sensitivity-related observations have been reported in some experimental contexts Sulfur-sensitive research models, due to Glutathione containing a thiol (sulfur-containing) group Complex hepatic-function or detoxification-related investigations, where antioxidant modulation may influence oxidative-stress or liver-related biomarkers Research conditions, research amounts, protocol duration, administration frequency, and concurrent compounds may influence tolerability observations across experimental settings

1 The largest populations of permanent residents at high altitudes are found in the Andes of South America, the Qinghai-Tibet Plateau, the Caucasus of Eastern Europe, Ethiopia, and the Himalayas
Participants characteristics are reported in Table 1