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For example, 10 mg dissolved in 2 mL gives 5 mg/mL
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Evidence weakens as the dose falls
When taken orally, the B12 supplement must pass through the digestive tract, where it relies heavily on the presence of intrinsic factor, a protein in the stomach, to facilitate absorption
read more B Vitamins: The Essential Crew of Superheroes Keeping Your Body Running Smoothly 16 Sep, 2024 | Treatment People with Pernicious Anaemia may also need to supplement some of the other important B vitamins too
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