what size needle is needed for b12 injection Here's How to Know You Need IM Injections B12 vitamin Store Needle and

Never discontinue prescribed B12 treatment without medical advice, as untreated deficiency can lead to serious complications

The same is true if your blood work only shows signs of mild abnormalities: high levels of reticulocytes (immature red blood cells), homocysteine (an amino acid broken down by vitamin B12), or methylmalonic acid (MMA, a byproduct of amino acid breakdown) should subside after just a few vitamin B12 injection treatments

If you use it for general wellness , the effects might be more subtle and short-term unless combined with consistent treatments

Whether its through injections, shots under the skin, or IV, the aim is the same