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The RDA for B12 is around 2.5 g/day, which is also the amount that saturates intrinsic factor, and then there is some passive diffusion of B12 which happens in the digestive tract as well
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5) Berberine also acts as an -glucosidase inhibitor
AREA OF EXPERTISE Child and adolescent psychology Stress Management Family and relationship counseling De-addiction Sleep disorders Personality evaluation Post-traumatic stress disorders Clinical Psychologist M.A
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