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These check-ins are essential because they provide concrete data that helps your provider fine-tune your schedule
Metformin (for diabetes), proton pump inhibitors (such as omeprazole or esomeprazole), and H2 blockers (such as famotidine) can all reduce B12 absorption over time
draw 1.20 mL total from the combined 2.0 mL and split into 2 injections at separate sites
Presented for research literature review only Goldstein DP et al
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