Chan School of Public Health: "Vitamin B12." Inflammatory Bowel Diseases: "Prevalence of and risk factors for vitamin B(12) deficiency in patients with Crohn's disease," "Vitamin B12 deficiency in inflammatory bowel disease: prevalence, risk factors, evaluation, and management." MedlinePlus: "Cyanocobalamin Injection." National Health Services: "Hydroxocobalamin," "Treatment -Vitamin B12 or folate deficiency anaemia Contents," "Vitamin B12." Nutrition Reviews: "How prevalent is vitamin B(12) deficiency among vegetarians?" Surgery for Obesity and Related Diseases: "Vitamin B12 deficiency in patients undergoing bariatric surgery: preventive strategies and key recommendations." The American Journal of Clinical Nutrition: "How common is vitamin B-12 deficiency?" The American Journal of Gastroenterology: "Vitamin B12 deficiency in untreated celiac disease." Top B12 Injections Who Get Them, How Quickly They Work Related Articles 22 Healthy Foods High in B VitaminsAny deficiency of B vitamins can lead to various health conditions

Choosing the Right Supplement Type Selecting the proper B12 form will help you achieve faster outcomes
If you are suffering from fatigue, low energy, or weight gain B12 shots would be worth considering
Some patients have also experienced a hypersensitivity reaction following intramuscular injection that has resulted in anaphylactic shock and death
With appropriate medical oversight, this kit provides an effective way to maintain B12 treatment without frequent office visits
Its possible that some medical problems or medications could also prevent you from absorbing sufficient amounts of vitamin B12 from what you eat