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It's a catastrophic, yet entirely avoidable, failure
Originally the source for intrinsic factor was virtually unprocessed normal gastric juice obtained from healthy volunteers
Research consistently shows an inverse association between serum B12 and serum MMA levels, although researchers havent found specific cutoff points for determining B12 deficiency by way of serum B12 or MMA levels using cross-sectional data (Bailey, 2011, Bailey, 2013)
Use the article as preparation, then confirm personal dosing, safety, and eligibility with a licensed provider
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