Keep injecting, tolerate the symptoms, and eventually youll restore your B12 levels
References in this document to the NHS and NHS services include local authority public health services, but references to NHS bodies do not include local authorities
AOD-9604 Dosage Per Day Community research plans often use 300 to 500 mcg once per day
Symptoms that are severe, that involve the chest or breathing, or that last more than a few days are not normal and should be checked by a doctor
If a B12 injection corrects fatigue, that increased movement can cause small weight shifts
So for the most common long-term situation, an absorption problem, maintenance means one injection every two to three months rather than anything weekly or monthly