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Some patients are unable to break down the protein to absorb vitamin B12 into the bloodstream while others are at risk for low levels of B12 because the food consumed doesnt contain high enough amounts of B12, such as vegetarians or vegans
Improved insulin sensitivity Many menopausal women are at increased risk of insulin resistance because menopause can lead to reductions to estrogen levels
Boost Your Energy Vitamin B12 plays a crucial role in energy production , protein synthesis, and the maintenance of healthy blood, cells, and nerves
The NIH reports that only about 10 micrograms of a 500-microgram oral supplement are actually absorbed in healthy people due to limitations of stomach acid and intrinsic factor
Oral treatment generally requires four to six weeks before noticeable improvements occur , and compliance is essential for success
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