b12 injections libido B-12 (Cyanocobalamin) Shot Therapy Vitamin B12 | GoodGirlRx

The catheter is then aspirated to check for inadvertent intravascular placement

The injection is quick, but you may feel a slight pinching pain when the needle enters the skin

They may be prescribed for individuals who meet certain criteria

Some people start with weekly doses to quickly replenish depleted stores, while others may only require monthly injections for maintenance

Exposure to temperatures above 86F (30C) can degrade the medication rapidly, rendering it unusable

You should not take B12 injections if you are allergic to vitamin B12 or cobalt or if you have Lebers disease[18], a rare genetic condition that can lead to optic nerve damage and vision loss