can b12 injections affect your period periods can b12 injections affect Feeling tired, foggy, or run-down? It could be a B12 Injection Frequency: How Often

Not sure if you know this but it's worth mentioning that if you have any neurological symptoms when you were diagnosed, the B12 regime (according to all guidelines) is six loading doses of 1mg B12 and then 1mg injections every other day until no further improvement (for some people this takes many months)

Certificate: The course is fully CPD accredited with certificate

The Recommended Daily Allowance The recommended daily allowance of vitamin B12 depends on many factors such as your age, medications you take, medical history, and your eating habits

Pharmaceutical Research

It also has distinct nerve repairing properties