To administer via injection, clean the injection site with an alcohol swab, pinch the skin to create a fold, insert the needle at a 45-90 degree angle, slowly inject the solution, then withdraw and apply gentle pressure
At 300 mcg, which is the standard current protocol, the effect size is likely more modest still
Designed for easy, one-handed use, it has a low dead space design specifically tailored for 1 mL/cc syringes, optimizing medication administration
However, some individualswhether due to conditions like pernicious anemia, gastrointestinal disorders, or the effects of certain surgeriesmay have trouble absorbing enough B12 from food or oral supplements
No published human trials