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Pregnant or breastfeeding women should avoid it
This article explains why a person with Crohns disease may have a vitamin B12 deficiency and how doctors may diagnose it
Dietary supplements containing only vitamin B12 contain higher doses, such as 500 mcg to 1,000 mcg of vitamin B12
By increasing the amount of fat burned during exercise, it can help delay fatigue and improve endurance
published findings are primarily pre-clinical and exploratory
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