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Frequently Asked Questions How quickly will I feel the effects of a B12 injection
Lebers hereditary optic neuropathy: B12 supplementation can worsen the conditionconsult a specialist (MedlinePlus)
Heres what the science says
It is based on Epithalamin, a peptide associated with pineal gland signaling in research
Once the crisis is over, B12 levels eventually return to normal
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