cons of b12 injections Vitamin for Energy, Wellness, glow Compounded Methylcobalamin (Vitamin B12) Injection,

Generally speaking, the longer you go without adequate vitamin B12, the more serious your symptoms are

Nursing Mothers

Injectable B12 has few direct drug interactions, but certain medications can interfere with B12 absorption or measurement: Chloramphenicol: This antibiotic may antagonise the haematological response to B12 in some patients, potentially preventing the expected rise in red blood cell count

The simplified administration of medication could potentially reduce the need for specialised nursing staff, which in turn may lower healthcare costs

Nutrition experts have not established a tolerable upper intake level for vitamin B12 (the maximum safe amount per day)

They're a good option for daily use but may not provide the immediate relief that IV infusion offers