Oral vitamin B12 supplements have several advantages over injections: They are more cost-effective They are more convenient, as they do not require a visit to a healthcare facility or a home visit from a healthcare professional for administration The risk of an allergic reaction is typically lower with oral supplements than with injections
Vitamin B12 supports the production of red blood cells that carry the oxygen, and it also protects the nervous system, helping in maintaining healthy nerves, memory, and balance
This can make it harder for them to absorb and use vitamin B12
Q2: How is it administered
Yes, some patients experience temporary fatigue as their body adjusts to therapeutic B12 doses and metabolic processes reactivate
Low B12 levels can cause fatigue, weakness, shortness of breath, headaches, digestive changes, and other symptoms