How long the effects last depends on your health and how low your B12 levels are
AOD-9604 administers subcutaneously, meaning into the fat layer just beneath the skin
(PubMed) Agnoli C, Grioni S, Krogh V, et al
requires medical supervision The following guide provides comprehensive details on dosing calculations, administration technique, timing optimization, and safety protocols
I look at both the blood volume and a blood B12 level on our Comprehensive Blood Analysis test here 2
61 In practice, some patients may be able to switch to very high dose (ie, 2000 mcg daily) oral supplementation instead of continuing parenteral administration, but it is impossible to predict in whom this can be done safely, and many are at risk of worsening symptoms which may become permanent