what size needle should i use for b12 injection A Guide to the Best Needles Injections what gauge needle to use

While some people can obtain adequate B12 from a balanced diet, others may need injections, especially if they have absorption issues or dietary restrictions

Cyanocobalamin Injection, USP is a sterile solution of cyanocobalamin for intramuscular or subcutaneous injection. Each mL contains 1000 mcg cyanocobalamin. Each vial also contains Sodium Chloride, 0.9%. Benzyl Alcohol, 1.5%, is present as a preservative and Water for Injection q.s. Hydrochloric acid and/or sodium hydroxidemay have been added during manufacture to adjust the pH (range 4.5-7.0)

How much is a B12 injection out of pocket

doi: 10.1182/blood.2022019451 75 BahlisNJKingAMKoloniasDCarlsonLMLiuHYHusseinMAet al