is b12 injection better than oral The Advantages of Injections Versus Supplements: Shawn Veiseh, M.D.: Family Medicine Vitamin B12 Injections vs. Supplements:

For most people, all B12 forms may have similar bio availabilities and effects

People with absorption issues may not benefit fully from oral supplements

Because high-quality safety data for subcutaneous lipotropic therapy is still limited, its especially important to report any unusual or persistent symptoms to your care team and to seek prompt medical attention for severe reactions such as difficulty breathing, chest pain, or signs of an allergic reaction

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1.2 Maintenance of Healing of EE NEXIUM delayed-release capsules and NEXIUM for delayed-release oral suspension are indicated for the maintenance of healing of EE in adults