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Supplements: Vitamin B12 is available as oral supplements, sublingual lozenges or sprays, for those who have difficulty with absorption or follow a vegan diet
Possible side effects include: Pain or redness at the injection site Mild nausea Headache Dizziness Skin rash Allergic reactions (rare) Seek immediate medical attention if you experience swelling, difficulty breathing, or other signs of a severe allergic reaction
Personalized oral dosing plan with specific timing, frequency, and duration tailored to your digestive concerns and therapeutic goals
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Pernicious AnemiaPernicious anemia is a blood disorder in which the body does not make enough red blood cells due to a lack of vitamin B12 in the blood
Our published-research FAQs recommend keeping a dedicated spreadsheet of vial usage so that reviewers can trace any observed variability back to material handling rather than biology
