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3+ Months Stays Strong Regular injections keep your B12 at a healthy level so everything keeps running smoothly
The agency also notes that safety information for proposed routes is limited
How Your Body Absorbs B12 Though you get it from food, vitamin B12 (or cobalamin) originally comes from bacteria
Benefits and Risks Benefits : Provides accurate assessment of biologically active vitamin B12 levels, which is crucial for diagnosing and managing deficiency
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