substitude for b12 injections Vitamin Injection: Energy Boost and Anemia Treatment — Mountainside Medical Advanced Vitamin B12 Injections in

And the difference between "fixing a real deficiency" and "megadosing when you're already fine" is the difference between a genuine improvement and expensive urine

Little robust, reliable evidence supports current recommended dosing schedules, and no clinical studies assess the effectiveness and optimal dosing of intramuscular cobalamin preparations for symptom relief, other than studies assessing attained serum B 12 concentrations and sometimes haematological response.525354 Studies as early as the 1960s reported considerable differences between individuals in pharmacodynamics5253545556 and dose requirements.57 Some patients may require a more frequent injection regimen, especially those with neurological symptoms, varying from twice weekly to every 2-4 weeks to become and remain asymptomatic

Never use bac water for newborns or premature infants

Neurological symptoms of vitamin B12 deficiency: analysis of pediatric patients