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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
2012;7(5):e36162
Abnormalities should be interpreted in their clinical context
Zinc plays an important role in immune system function, and zinc deficiency can affect its function
A diverse family of proteins containing tumor necrosis factor receptor-associated factor domains
For medical spa professionals, the committee vote represents an important regulatory development, but not the final chapter
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