what's in a vitamin b12 injection The Shot: What Every Human Needs to Know About Injectable B12 How Long Do B12 Injections

Cyanocobalamin (b12) injection 2,000 mcg / mL Multiple dose for intravenous, intramuscular or subcutaneous use

Serious side effects are rare but can happen in some people

B12 is virtually non-toxic and, for most people, the shots are nearly painless

I have so much energy and my craving are gone

Who should take B12 injections

Some of the roles that are attributed to vitamin B12 include: Forming red blood cells Playing a role in DNA/RNA synthesis Acting as a cofactor for methionine synthase (helping with methylation or the conversion of homocysteine to methionine, which protects cardiovascular health and more) Facilitating metabolic conversion of protein and fats Carrying out neurotransmitter functions and helping with production of hormones Helping convert amino acids and make creatine Producing myelin sheath (the coating of nerves) Helping with synthesis of hemoglobin Playing a role in fetal development during pregnancy How Much Do You Need