how to administer b12 injection in arm Vitamin Shots: Do They Actually Work? Vitamin C and B12 Injection

Typically given into a muscle

It may have nothing to do with the B12 itself

How to Decide if B12 is Right for You If you deal with fatigue all the time and youre experiencing many of the other symptoms above, a B12 shot may be what you need

Stronger Bones A few studies reveal that low vitamin B12 levels are linked to reduced bone mineral density, particularly in elderly women

Do not take Vitamin B12 Injection if you: Are allergic to Vitamin B12, cobalt, or any other ingredients in the tablets Have hereditary optic atrophy (loss of some or most of the nerve fibers in the optic nerve) Vitamin B12 Tablets should not be used in newborns

Concentration: 1,000 mcg/mL