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The NIH Vitamin B12 Fact Sheet for Health Professionals notes that oral supplementation is appropriate for many patients who do not have intrinsic factor deficiency
Many people develop low vitamin B12 levels gradually
The 3.0 mL dilution keeps each dose at 18 units or more, where U-100 syringe markings are most precise
For instance, it revs the metabolism, meaning your body burns more calories in a given period, even when at rest
Int J Biochem Cell Biol
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