Methylcobalamin B12 is an essential nutrient that the body relies heavily on for its best functioning. It plays an invaluable role in red blood cell production, DNA synthesis, and the maintenance ...

One such supplemental B12 known as a B12 shot is an injectable given intramuscularly (directly into the muscle). The shots ...

Methylcobalamin and cyanocobalamin are two different forms of vitamin B12. Although both are used in supplements and can ...

Oral vitamin B12 is generally safe to take at recommended doses. If you require injectable vitamin B12, your doctor will advise on the dosage. Vitamin B12 can cause very rare but serious allergic ...