A review team from Poland, for example, suggested that future studies should focus on identifying possible side effects
In addition to physical exertion, fatigue can be brought on by conditions like arthritis, anemia, fibromyalgia, chronic fatigue syndrome, colds, flu, eating disorders, sleeping problems, autoimmune disorders, and diabetes
Understanding Vitamin B12 and Its Importance Vitamin B12, or cobalamin, is the newest type of water-soluble vitamin and ensures proper brain functioning, nerves, and the production of DNA and red blood cells
For dosing, needles and syringes without needle (to use with any needle) are sold separately
Most people already get plenty of it through diet alone
Since I was also having some major issues with low energy and mood, the Dr who helped me get through my original no estrogen issue suggested giving B12 shots a try