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International journal of molecular sciences, 19(7), 1987.
it works best as one part of a structured program with clinical guidance and dose titration
Most gastrointestinal side effects ease as your body adjusts
In addition to the conditions mentioned above, several risk factors increase the likelihood of B12 deficiency: Smoking Alcohol abuse Endocrine-related autoimmune disorders (such as diabetes or thyroid disorders) Gastrointestinal disorders like Crohns disease History of gastric bypass surgery or other stomach-altering surgeries Optimize Your Health
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