how long do vitamin b12 injections last Does a Shot In Your Body? Vitamin B12 Shots Specialist Near

Patients on Specific Medications: Certain medications, like proton pump inhibitors or metformin, can interfere with B12 absorption, making monitoring and supplementation necessary

Several things influence how long a B12 injection lasts for you: Your current B12 levels: the lower you start, the more your body tends to hold on to, which can stretch the effect

Some people come in for regular maintenance shots, while others start more frequently to rebuild low levels before spacing visits out

How Long Does a B12 Shot Last

Is It Safe to Get B12 Shots Often

The most common thing you might notice is mild redness, tenderness, or slight swelling where the needle went in, and that usually settles quickly