Not necessarilymany patients use B12 injections proactively for energy and immune support
IV NAC (150 mg/kg over 60 minutes, then 50 mg/kg over 4 hours, then 100 mg/kg over 16 hours) is reserved for confirmed severe hepatotoxicity per FDA acetaminophen hepatotoxicity protocols, which provide the most applicable IV dosing framework
An unreasonable case looks like this
Some patients need these injections almost daily, while others will be prescribed the injections once every three months or so, and others may only need a top-up once a year, this all depends on your progress, where you are within your weight loss journey, and how much you are looking to lose
If your calculation depends on the distinction, resolve it against the batch record rather than assuming
H., Govrin-Lippmann, R