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Our team thoroughly examines your vitals, weight, measurements, and blood samples for testing
Once your B12 levels have risen and you are feeling better, you may wish to discuss the frequency of your maintenance therapy with us
Oral B12 supplements, by contrast, get absorbed at roughly 1 to 5% in healthy adults and even less in people with gut absorption issues, gastric bypass, or on long-term metformin or acid reflux medication
doi:10.1186/s12970-018-0247-6 Sikiric P, Drmic D, Sever M, et al
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