how much b12 do i inject Injection Dosage and Frequency: 7 Guidelines for Adults How Much Do B12 Injections

There is After having a B12 shot, a person should monitor for adverse symptoms and seek medical help if they experience: severe pain at the injection site mild diarrhea a swelling sensation in the body temporary itching of the skin In rare cases, a person may also be at risk of: anaphylaxis pulmonary edema congestive heart failure peripheral vascular thrombosis, which involves blood clots polycythemia vera, which is a type of blood cancer If anyone experiences difficulty breathing, hives, or swelling, they need emergency medical help

No regulatory approvals exist for this indication

Your provider will review options during your consultation

High vitamin B12 levels can indicate health issues but might not always be serious

Unregulated sourcing carries real risks, including contamination and inconsistent dosing, which undermines both safety and results

J Endocrinol 166 : 579590 Coschigano KT et al