b12 dosage injection injectable Vitamin B12 3000 mcg What Dose of Vitamin B12

A thinner needle (higher gauge) causes less discomfort but draws medication more slowly, which is why many patients use a wider drawing needle and switch to a thinner needle before injecting

This can change based on how well the patient responds

This is not a health side effect per se, but it is a consequence of use that certain populations must consider

Doses of vitamin B12 exceeding 10 mcg daily may produce a hematologic response in patients who have a folate deficiency

A Few Notes On Giving Yourself Vitamin B12 Shots Once your doctor prescribes B12, I recommend asking for insulin-size needles

We also make changes based on how the patient is doing and lab tests