how to apply b12 injections Administer an Intramuscular Injection at Home Vitamin B12 Injection Dosage |

Pancreatic Insufficiency: The pancreas helps with B12 absorption, and not enough of it can cause deficiency

Policy Vitamin B12 is an important nutrient that helps your body keep your nerve cells and red blood cells healthy

Certain medical conditions and medications increase B12 requirements: Long-term use of metformin (diabetes medication) or proton pump inhibitors (PPIs for acid reflux) can impair B12 absorption [13] [14] Gastrointestinal conditions such as Crohn's disease, coeliac disease, or previous gastric surgery Autoimmune conditions beyond pernicious anaemia may affect B12 metabolism When to contact your GP : If you are taking B12 supplements or receiving injections but continue to experience symptoms, request a review

Vitamin B12 is involved in the development of brain and nerve cells, and it reduces the risk of birth defects

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