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If you have a vitamin B12 deficiency, you may receive injections daily or every other day to help replenish your B12 levels
Side effects are rare and usually mild, such as slight discomfort at the injection site
However, people taking this vitamin must be careful as one of the ingredients in Vitamin B12 may cause some Eye disease and may interact with alcohol
The increased NAD+ levels activate SIRT1, a protein that plays a crucial role in regulating insulin sensitivity and glucose metabolism
the next scheduled dose resumes as normal
Mild redness or tenderness is common and should fade in a day
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