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[9] A related cause is reduced stomach acid production with age or from long-term use of proton-pump inhibitors, [10] H 2 blockers, or other antacids, [11] and interaction with metformin
Generally: A normal level of vitamin B12 in your bloodstream is 160-950 picograms per milliliter (pg/mL)
Your body can use them immediately
Cardiovascular Health B12 contributes to heart health through several mechanisms: Helps regulate homocysteine levels (a risk factor for heart disease) Supports red blood cell production for efficient oxygen transport Contributes to healthy blood vessel function Helps maintain proper nerve signals to the heart While not a primary treatment for heart conditions, optimal B12 levels support overall cardiovascular wellness
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