weekly b12 injections reddit For those taking injectable B12, how often is your level tested? : r/B12_Deficiency Do You Still Need B12

Treatments are customized, and weekly or monthly doses may be recommended based on individual needs

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While the metabolic evidence is limited to studies on rats,(1) what we do know is that B12 plays a major role in red blood cell production and formation, anemia prevention and healthy nervous system function

Vitamin B12 is a vital, water-soluble nutrient that your body cant produce on its ownit has to come from your diet

ET): A previous version of this article misstated what the drug Xolair was initially approved for in 2003

This colour serves as a freshness indicator - shifts toward brown or green suggest oxidation and degradation