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If you have digestive problems or anemia, you may struggle to absorb vitamins in the usual way through your small intestine
Individual results may vary, and all treatments are subject to medical evaluation and approval
Preferred for patients with MTHFR mutations (which are common in the general population) and for patients who want the most directly usable form
Table of Contents What Are B12 Injections and How Do They Work
Lets look at the unique advantages B12 injections bring to the table, for different groups of people
Vitamin B12 deficiency can be caused by not getting enough of it, problems with absorbing it, or taking a medication that interferes with its absorption.
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