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Complete the required consent and provide your medical history, current concerns, and relevant allergy information
Both responses are normal
Frequency depends on lab values and provider guidance, not a fixed schedule
Annual Review of Nutrition
You may not get enough B12 in your diet if you are: Vegan Vegetarian Over 50 Living with digestive conditions that affect nutrient absorption, such as IBS, celiac, or Crohns disease Taking certain medications like metformin or proton pump inhibitors (PPIs) What are the symptoms of B12 deficiency
You also need vitamin D for other important body functions
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