how to give a b12 injection in arm Choosing the Right Needle and Syringe for Injections: Complete Guide arm b12 injection sites How

Foods high in B12 include fish, meat, poultry, eggs, dairy produce, and foods that are fortified with B12 (like some breakfast cereals.) If you follow a restrictive diet or have a condition that impacts absorption, you could be at risk for a B12 deficiency

Than i read this forum and understand that is not enough

Clinical trials confirmed no effect on serum IGF-1, no negative impact on carbohydrate metabolism, and excellent tolerability with safety profile indistinguishable from placebo

Weekly injections are the standard recommendation for the first phase of treatment

A standard FormBlends MIC B12 formulation contains methionine 25 mg/mL, inositol 50 mg/mL, choline 50 mg/mL, and methylcobalamin 1,000 mcg/mL

PMID 16249424