Intramuscular (IM) Injections of Vitamin B12 IM injections are a prevalent method for Vitamin B12 supplementation, particularly beneficial in addressing deficiencies
FDA approval requires an application with evidence on quality, safety, and effectiveness for a specific medical use
Laboratory Testing Frequency Lab tests are important to see if B12 shots are helping
Conditions like celiac disease, inflammatory bowel disease, gastric surgeries, or chronic use of certain medications can reduce absorption from food and pills. If you have ongoing digestive issues, your provider may recommend a combination of gutsupporting strategiessuch as probiotics, a balanced diet, or targeted therapiesalong with B12, often using injections to bypass the digestive tract altogether
They will be able to determine how many micrograms (mcg) of B12 you can take safely