vitamin b12 reactions to injection The Benefits of Injections Vitamin B12 Injection in Luton

A Vitamin B12 shot delivers a concentrated dose of this essential vitamin directly into your bloodstream

Saline and (when approved by the doctor) Zofran are the package's two other ingredients

But a small 2018 study found that taking higher dosage oral supplements (1,000 to 2,000 mcg) improves B12 levels about as effectively as injections

Test on a small area before general use

Regular monitoring through blood tests can help assess your B12 levels and adjust the frequency of injections as necessary

The anesthetic cream needs to be in place for approximately 45 minutes to be maximally effective if it is prilocaine/lidocaine, like EMLA