Oral versus intramuscular administration of vitamin B12 for vitamin B12 deficiency in primary care: a pragmatic, randomised, non-inferiority clinical trial (OB12)
Daraus ergeben sich konkrete Wissenslcken: Es fehlen belastbare Daten zur Anwendung ber mehrere Jahre , zu seltenen unerwnschten Ereignissen, die sich nur in groen Populationen zeigen, sowie zur Sicherheit in besonderen Gruppen wie Schwangeren, Stillenden und Kindern
However, in very rare cases, some people can experience side effects caused by allergic reactions or sensitivity ( If you experience any side effects, speak with your doctor
Without enough vitamin B12 in your system, you may experience brain fog, poor moods, trouble sleeping, and changes in appetite
insert the needle at 4590 into subcutaneous tissue [13]
Cao HY, Lian JN, Lin ZS, Zhu ZW, Wang H,Wang HY