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While all four types of vitamin B12 ultimately serve to prevent deficiency, their bioavailability and absorption rates vary significantly: Synthetic vs
The Mighty B12: What It Is and Why We Cant Do Without It Vitamin B12, or cobalamin, isnt just another vitamin on the shelf
Maintenance uses 1-2mg weekly thereafter
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For 30 years, I stayed in the exam room, seeing one patient at a time and trying to work within a system I often disagreed with
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