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where do you inject b12 intramuscular How to Give a Injection: Step-By-Step Instructions What happens if you inject
Description
High-dose oral B12 (1,000 to 2,000 mcg daily) can actually correct deficiency even in some people with poor absorption, because a small percentage of B12 is absorbed passively (without intrinsic factor)

Vitamin patches take a different route

References: Office of Dietary Supplements, NIH
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This high concentration blend of immune system boosting essentials helps maintain a healthy immune response
