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Deep endometriosis: Definition, diagnosis, and treatment

The average serum vitamin B 12 concentration was 446 pmol/L

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Ongoing studies explore its influence on cellular communication pathways associated with nutrient utilization, energy balance, and metabolic adaptation

Others pursue B12 injections for wellness optimizationsupporting energy levels, cognitive function, metabolism, and overall vitality even without diagnosed deficiency

Neuropsychopharmacology 43 , 17791788 (2018)