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Intrinsic factor binds to vitamin B12 so that you can absorb it into the blood
Human clinical trials have generally found that it: Does not increase hematocrit Does not stimulate excessive red blood cell production Has not demonstrated major cardiovascular concerns in published trials Is generally well tolerated Its plasma half-life is relatively short, roughly 20 minutes after subcutaneous injection
Although scientific research is still evolving, the positive experiences of many underscore the potential benefits these treatments may offer
It may come with weakness, clumsiness (dropping objects), or pain that radiates from the neck or shoulder
Aguilera, M., Vergara, P
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