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That said, there is significant overlap with the broader optimization population
Presented for research literature review only Anisimov VN et al
Adequate B12 levels are important for optimal cognitive function and brain health
If you are on hormonal medication, ask your doctor about pigmentation risk and discuss alternatives if needed
Surveys from PAS and clinical experience teach us that there is a subgroup of individuals (almost 50%) who need more frequent injections to remain symptom-free
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