b12 injection makes me tired sleepy I Feel All the Time. Do I Need a B12 Boost energy and metabolism with
Description
[DOI] [PubMed] [Google Scholar] 115.Szewczyk JR, Laudeman C
Others see changes in hair, skin, and nails, or feel that their metabolism has slowed down without an apparent reason

Not having enough B12 can lead to anaemia, which means your body does not have enough red blood cells to do the job
You also have the neurological and psychological symptoms of stage III.

Our blends include essential vitamins and amino acids such as B12, B complex, L carnitine, CoQ10, Glutathione, and other therapeutic nutrients that play key roles in energy production, detoxification, metabolism, and cellular repair
(November 1984)
