how to give myself b12 injections video Administer an Intramuscular Injection at Home Self-Administering B12 Injections: A Step-by-Step

Gastrointestinal conditions Some gastrointestinal conditions may affect how vitamin B12 is digested or absorbed, such as: history of gastrointestinal surgery celiac disease Crohns disease pernicious anemia infections, such as from Helicobacter pylori bacteria or parasites pancreatic insufficiency or cancer bowel cancer folic acid deficiency small intestinal bacterial overgrowth Vitamin B12 injections may be more helpful for people with gastrointestinal conditions than oral products

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Injections are one option a provider may recommend when a deficiency is confirmed, especially when absorption is a concern

They work best when combined with: Regular physical activity A nutrient-dense diet Adequate sleep and stress management Hormone balance, if needed Ongoing support from a qualified wellness team Wellness is a journey, not a destination