Why choose Vitamin B12 injections over oral supplementation?Injection route: The injection of Vitamin B 12 will bypass your gastrointestinal tract thus it is more readily available for the body to use as compared to the oral route.
Oral route: Our stomach acid also known as hydrochloric acid, will break down oral Vitamin B12. This will only leave a small amount for our body to absorb. Adding to this, as we age, our ability to absorb vitamin B12 through our digestive tract decreases. This in part has to do with a decrease in enzymes that are needed to break down and metabolize the vitamins. This vitamin will not be absorbed unless it is bound to intrinsic factor. Intrinsic factor is produced by parietal cells which are located in the lining of your stomach. |
What can I expect to improve with a Vitamin B12 injection? |
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What are the circumstances that could lead to a Vitamin B12 deficiency? |
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