what does b12 injections do for the body Curious about shots? Understanding the B12 Vitamin Shot:
Description
Avoid mega-dosing without medical supervision, and remember that more is not necessarily betterthe body's absorption capacity is limited, and excess is simply excreted

Many researchers find their optimal response at 5-10mg weekly

How to treat pernicious anemia
It depends on the condition you want to treat

Accurate injection prevents potential damage, pain, or infection

Many vegans and vegetarians are deficient in vitamin B12, often in animal sources
