vitamin b12 injection im dose Cyanocobalamin (B12) 1000 mcg/mL, Multiple Vial 1 mL, 25/Tray B-12 (Methylcobalamin) Therapy | MedClub

The response is cumulative, building across the 4 doses and continuing into the weeks after the final injection

Common side effects include, but may not be limited to: pain or redness at the injection site mild diarrhea pruritus (itching) increased swelling joint pain dizziness headache nervousness or anxiety Serious side effects may include: allergic reactions peripheral vascular thrombosis hypokalemia (low potassium levels) pulmonary edema (fluid build-up around or in the lungs) thrombocytosis congestive heart failure There have been reports of anaphylactic shock and death after the parenteral administration of vitamin B12

Frequently asked questions to the 2023 obesity medicine

We usually see some improvement in the first few weeks, with more noticeable changes later

The ability to recover from muscle injuries also diminishes with age