methylcobalamin b12 injection Cyanocobalamin (B12) 1000 mcg/mL, Multiple Dose Vial 30 mL Methylcobalamin B12 Injection - SevenHealth

How to Administer Vitamin B12 Injections Vitamin B12 injections are usually administered intramuscularly, meaning the injection is given directly into a muscle

NAD+ Nicotinamide adenine dinucleotide, or NAD+, is a coenzyme involved in hundreds of cellular reactions

Since vitamin B12 is primarily found in animal products, individuals following a plant-based diet may be at risk of deficiency

These include vitamin B12 deficiency and malabsorption that is caused by the following medical conditions, according to the NIH [1]: Pernicious anemia Tropical sprue Pancreatic insufficiency Surgery in the gastrointestinal tract Certain medications Deficiency in the diet Side effects of B-12 injections Also, according to the NIH, vitamin B-12 injections have some potential side effects, including [1]: Diarrhea Itching Swelling Risk of allergic reaction and anaphylaxis Can Vitamins Aid in Weight Loss