do b12 injections cause headaches I've had a migraine since Sept 4th. I took a injection that day (prescribed by my doctor) so I'm wondering if it's related or coincidence. I'm scared to take another one Do weekly B12 injections cause

Dosage, Concentration, Route of Administration Dosage : Seek advice from an appropriately qualified and licensed physician, medical director, or other healthcare provider Concentration : 2mg/ml Route of Administration : IV/IM/SQ Resources: Precautions/Side Effects Hydroxocobalamin injections are contraindicated in people with low blood potassium or allergies to vitamin B12 or cobalt

At Liv Hospital, we know how vital vitamin B12 is for your health

These include the patients health needs, any deficiencies in other vitamins, and their overall health

Alcohol swabs, clean gauze or cotton balls , and optionally a band-aid

This 1000 mcg dose is the go-to for shots in the muscle or under the skin