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Vitamin B12 supports endurance through three mechanisms: red blood cell production that drives oxygen delivery, nervous system myelin synthesis, and converting carbohydrate and fat into ATP
If you've been chasing the wrong cause for weeks or months, you're not alone
Common B12 Injection Side Effects Physicians may prescribe vitamin B12 injections, also known as cobalamin or cyanocobalamin injections, to patients suffering from vitamin B12 anemia, fatigue, or other symptoms of vitamin B12 deficiency
INDICATION: Vitamin medicine
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