vitamin b12 injection prefilled syringe Cyanocobalamin 1000 mcg Multiple-Dose Vials — Mountainside Medical and helps maintain overall health and vitality when used under veterinary supervision Vitamin B12 Injections (Cyanocobalamin Injections Serious vitamin B12 deficiency may result in anemia Cyanocobalamin Injection: Vitamin B12 Deficiency

Some individuals may experience swelling at the injection site, mild diarrhea, or itching

If you let it go for too long, it can cause problems in your nervous system such as: Vision problems Memory loss A pricking or numbing sensation Difficulty speaking or walking due to ataxia (loss of physical coordination) Damage to your extremities (hands, feet, arms, etc.), particularly your legs Other problems could include Infertility (this should go away with B12 treatment) Stomach cancer Bleeding and infections Damage your heart, brain, bones, and other organs in your body If you're pregnant and don't get enough vitamin B12, your baby is at risk of a serious birth defect called a neural tube defect

Take your time with the first few doses, rotate your sites, keep a simple log, and stay in touch with your healthcare provider as your levels rebalance

Can vitamin B12 interact with other medications

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