what size needle is used for b12 injections Dr. prescribed injections. Pharmacy only gave me vials. Where do you get your needles and syringes? size?? Where do I inject? : r/B12_Deficiency Sandoz Vitamin B12 Injectable Solution

Monitor closely for hypothalamic amenorrhea, a condition where excessive energy deficit suppresses the hypothalamic-pituitary-gonadal axis

Dorsogluteal muscles of the buttocks For many years, healthcare professionals most commonly selected the dorsogluteal muscle of the buttocks

Hydroxocobalamin : Commonly used in injectable preparations in the UK and retained longer in the body than cyanocobalamin

While the overall safety profile is favorable, no injectable treatment is entirely without risk, and patients deserve full disclosure before consenting to the procedure

Return to all activities immediately after injection

There's no need to avoid anything in particular post-injection