b12 injections walnut creek ca Botox, Fillers & Facials in Nutrient Vitamin Injections for Energy

Key Takeaways B12 plays a direct role in producing serotonin, dopamine, and other neurotransmitters that regulate mood, anxiety, and stress resilience

While a packed schedule can certainly leave you feeling tired, the fatigue from a B12 deficiency often feels more persistent and isnt always fixed by a good nights sleep

Normal serum vitamin B12 levels range between 200-900 pg/mL, with concentrations less than 200 pg/mL usually resulting in deficiency

Some may start with frequent injections (e.g., weekly) then taper to monthly or as maintenance

while through the 5-HT2C receptors it directly activates the anorexigenic POMC neurons