[95] Intramuscular or intravenous injection Injection of hydroxycobalamin is often used if digestive absorption is impaired, [2] but this course of action may not be necessary with high-dose oral supplements (such as 0.51.0 mg or more), [97] [98] because with large quantities of the vitamin taken orally, even the 1% to 5% of free crystalline B 12 that is absorbed along the entire intestine by passive diffusion may be sufficient to provide a necessary amount
Results vary based on individual metabolism, dosage, frequency, and lifestyle habits
Severe hypokalaemia (low blood potassium) is rare but can develop in some cases, particularly in severe megaloblastic anaemia or in patients taking certain medications such as diuretics
It is also a key player in the function and development of brain and nerve cells.It is estimated that up to 15% of the general population has a vitamin B12 deficiency
This is where B12 benefits can come into play
The duration of semaglutide treatment plays a role in B12 requirements