how much b12 can you inject daily What is the Recommended Dosage of Vitamin by Age? how much b12 can you

The absorption of vitamin B12 is fraught with hurdles: In the stomach, vitamin B12 needs to bind with a protein called Intrinsic Factor to absorb, plus sufficient acid to release it from protein foods

Schedule: Daily subcutaneous injections for 4 weeks at a consistent dose, followed by a 24 week rest period to assess progress before considering another cycle

B12 may help you feel better during treatment, but only when your levels are low or falling

When to seek medical help See a doctor promptly if you have spreading redness or warmth around the site, discharge or a fever, numbness or weakness that does not settle, or any swelling of the face, lips or throat or difficulty breathing, which can signal a rare allergic reaction and is a medical emergency