what is a b12 injection for Vitamin Injections: You Need To Know Vitamin B12 Injection Dosage For

Be sure to check which form of B12 is used in the injection

Supplements Vitamin B 12 is available over-the-counter as a single-nutrient supplement and also as a component of multivitamin and vitamin B-complex supplements (129)

actual costs vary by pharmacy and insurance (GoodRx)

However, your provider may adjust the frequency based on your specific needs and B12 levels

As indicated, this water-soluble vitamin would get eliminated from the body in a few hours or days

if you inject in your right abdomen on Tuesday then on Thursday use the left side, and if you inject in your right thigh on Thursday, use your left on Sunday