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To achieve blood levels of at least 30 ng/mL, adults living at temperate latitudes (think: anywhere with distinct seasons) need 800 to 1,000 IU per day, ideally from vitamin D3, which is more effective than D2
However, using it alone isn't sufficient
I will administer my last dose from initial order in 4 days
Regular B12 injections can reduce feelings of stress or anxiety, increase mental clarity, and improve overall mood
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