Steady, confident administration : A steady, well-paced injection pace reduces the burning sensation that can occur with shaky or too-rapid delivery
Regarding the hemoglobin level, the pooled effect sizes showed no difference between all routes of administration that could reach statistical significance
Only a three monthly dose is needed . It is therefore more convenient for the patient and cheaper by dosage regimen and in the time required of nursing staff to administer injections So now, just two years later we have moved to 3 monthly injections WHY
However, further research is necessary to confirm any link
Boosting B12, especially with IV therapy, can help you feel better faster and reduce fatigue and headaches
Vitamin B12 in fortified foods and dietary supplements is already in free form (is not bound to anything) and is, therefore, more easily absorbed