doi: 10.1016/j.immuni.2015.02.002 380 MurphyMP
There are quite a few people who just are not able to get enough vitamin B12 without receiving it through regular injections for a multitude of reasons, most often including dietary restrictions or medical conditions
They set up an effective recycling process through: Glutathione restores vitamin C to its active form after it neutralises free radicals
established a direct neurotoxic action by acetaminophen both in vitro and in vivo in rats at doses below those required to produce hepatotoxicity and suggested that this neurotoxicity might be involved in the general toxic syndrome observed during patient acetaminophen overdose and, possibly, when acetaminophen doses in the upper dosing schedule are used, especially if other risk factors (moderate alcohol drinking, fasting, nutritional impairment) are present
It is administered intravenously over a specific duration determined by the healthcare provider, typically ranging from 10 minutes to 30 minutes
It's been around since the 1970s