The weekly oral tablets worked just as well as the monthly shots over the long haul
There are more nerves in the muscle in the thigh than in the deltoid muscle, and it is easier to find the safe place to do the injection in the upper arm (which is why this is a common used place to give vaccinations i.m.)
Safety Profile No effects on blood sugar, IGF-1, or insulin sensitivity detected
Possible side effects include: headache, flushing (warmth or redness of the face), dizziness or light-headedness, nausea, or transient fatigue/somnolence
Step 2: Inspect and Prep Your Vials Carefully inspect both the IGF-1 LR3 vial and the Bacteriostatic Water vial
Specifically, eligible studies included participants (P) with a confirmed diagnosis of vitamin B12 deficiency, interventions (I) involving oral or sublingual vitamin B12 administration, comparators (C) using intramuscular supplementation, and outcomes (O) reporting changes in serum vitamin B12 or homocysteine levels
