Potential side effects are minimal in studies, but include mild gastrointestinal issues
Extended protocols beyond typical 8-12 week durations appear safe based on available evidence
Long-term metformin and proton-pump inhibitors lower B12 absorption
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This inherent protective quality is not confined to a single organ system but rather exerts a stabilizing influence across various tissues, providing the mechanistic foundation for its dual action in both the gastrointestinal tract and the central nervous system
The B vitamins are used to create energy, theyre needed for the formulation of red blood cells, and to make neurotransmitters in the brain which affect mood and mental function, and theyre essential for detoxification of chemicals in the body