can i inject b12 at home How to Self-Inject Vitamin Vitamin B12 Injections for Deficiency

However, for most people with normal B12 levels, supplementation or injections do not significantly affect metabolism or fat loss

If you do not see blood, then youre good to inject

For intramuscular injections, we send two needles: a 23 gauge to use to draw in the medicine, and a 25 gauge for the injection itself (some individuals may use this for a subcutaneous injection, after a little experience)

Image: Michail_Petrov-96/Thinkstock Vitamin B12 may not be high on your nutritional radar, yet it is essential to some of the body's most important functions, like forming red blood cells and maintaining nerve function

Rapid absorption for quick results

This deficiency is common, affecting approximately 6% of people under the age of 60 and 20% of people over the age of 60