You may have health issues that interfere with your bodys ability to absorb the nutrient, you might not be getting enough in your diet, or you could be taking drugs that lower the levels of B12 in your body
actual intake If you take a lot of vitamin B12 (for example, in tablet form), the total B12 level measured in your blood will increase
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
Each pharmacy provides its own selection of medications and coverage across different states, giving you flexible options based on your needs and location
Capsules are simpler and more consistent