However, they would most likely be less effective for those whose bodily mechanism is unable to absorb B12 sufficiently from the gastrointestinal system
Untreated vitamin B12 deficiency can cause severe health problems, including anemia, nerve damage, and cardiovascular diseases
Most people begin to feel improvements in energy and mental clarity within a few days, though mood, nerve, and red blood cell benefits continue to build over several weeks
The most common side effects associated with vitamin B12 injections are: There are one or two more serious side effects, but they're exceptionally rare
It will be painless, contain no additives, and it wont cost much
To be reconstituted (see instructional video)