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doi:10.1084/jem.20020897
What the Absorption Numbers Actually Say This is where the B12 shot vs pill comparison gets concrete
Exceptional Cases to Avoid Shots People with kidney problems, iron deficiencies, or known sensitivities/allergies to vitamin B12 should not get B12 injections since side effects could be more likely
Comfort and Aftercare B12 injections are well tolerated, and a topical anaesthetic is rarely needed for a single deltoid dose, though the same comfort principles apply as with any injectable
Precautions and Considerations Before starting a Vitamin B12 injection regimen, its essential to inform your healthcare provider about any existing medical conditions or medications you are taking
Do B-12 Injections Actually Help Stop Damage to Your Peripheral Nerves Before Peripheral Neuropathy Occurs
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